985师兄偷偷给的顶刊sci常用句式汇总
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sci常用句式SCI常用句式是指在SCI论文中经常出现的句式,这些句式具有高效表达和规范的特点,使文章更加简洁明了,逻辑清晰。
下面是SCI 常用句式及其使用方法:1. There is a growing consensus that…(越来越多的人认为……)这个句式可以用来表达某个观点在学术界或社会上认可度越来越高的情况,可以体现作者在研究背景和前沿方向上的掌握。
2. It is widely acknowledged that…(人们普遍认为……)同样地,引入适当的学术语言去表述一些已经被学者公认的结论或现象。
3. In order to + 动词原形(为了……)这个句式可以用来表达作者在研究中采用了什么方法或手段,也可以用于强调研究目的。
4. A growing body of evidence suggests that…(越来越多的证据表明……)这个句式可以用于介绍当前研究领域的最新研究成果和进展。
5. It is worth noting that…(值得一提的是……)这个句式具有突出和强调的作用,可以用于强调作者认为值得关注的观点或实验结果。
6. In light of…(考虑到……)这个句式可以用于介绍某个研究现象的解释或原因。
7. It is therefore imperative that…(因此,有必要……)这个句式可以用于表达作者的建议或提出某个问题的解决方案。
8. The findings suggest that…(研究结果表明……)这个句式用于揭示实验或调查的研究结果,可以作为文章结论的开头。
9. The implications of the research are…(研究的意义在于……)这个句式可以用于分析研究结果的意义和价值,为论文提供深度和广度。
10. Overall, the study implies that…(总的来说,这项研究意味着……)这个句式用于总结研究的经验和教训,为进一步的研究提供参考。
SCI写作一些常用句式汇总(收藏版)对于新手而言,第一步就是模仿别人的句子,我们总结了一些常用的学术论文句型,在此分享给大家,希望对大家有帮助!备注:[ ] 表示“在这里插入一个合适单词”, ( ) 表示“单词可替换”Argue1. Along similar lines, [X] argues that ___.2. There seems to be no compelling reason to argue that ___.3. As a rebuttal to this point, it might be (convincingly) argued that ___.4. There are [three] main arguments that can be advanced to support ___.5. The underlying argument in favor of / against [X] is that ___.6. [X]’s argument in favor of / against [Y] runs as follows: ___.Claim1. In this [paper], I put forward the claim that ___.2. [X] develops the claim that ___.3. There is ample / growing support for the claim that ___.4. [X]’s findings lend support to the claim that ___.5. Taking a middle-ground position, [X] claims that ___.Data1. The data gathered in the [pilot study] suggests / suggest that ___.2. The data appears / appear to suggest that ___.3. The data yielded by this [study] provides strong / convincing evidence that ___. (yielded = generated)4. A closer look at the data indicates that ___.5. The data generated by [X] is / are reported in [table 1].6. The aim of this [section] is to generalize beyond the data and ___.Debate1. [X] has fostered debate on ___. (fostered = encouraged)2. There has been an inconclusive debate about whether ___.3. The question of whether ___ has caused much debate in [our profession] [over the years].4. (Much of) the current debate revolves around ___.Discussion1. In this section / chapter, the discussion will point to ___.2. The foregoing discussion implies that ___. (foregoing = that came before)3. For the sake of discussion, I would like to argue that ___.4. In this study, the question under discussion is ___.5. In this paper, the discussion centers on ___.6. [X] lies at the heart of the discussion on ___.Evidence (Remember: Evidence is uncountable.)1. The available evidence seems to suggest that ___ / point to ___.2. On the basis of the evidence currently available, it seems fair to suggest that ___.3. There is overwhelming evidence corroborating the notion that ___. (corroborating = confirming)4. Further evidence supporting / against [X] may lie in the findings of [Y], who ___.5. These results provide confirmatory evidence that ___.Ground1. I will now summarize the ground covered in this [chapter] by ___.2. On logical grounds, there is no compelling reason to argue that ___.3. [X] takes a middle-ground position on [Y] and argues that ___.4. On these grounds, we can argue that ___.5. [X]’s views are grounded on the assumption that ___.Issue1. This study is an attempt to address the issue of ___.2. In the present study, the issue under scrutiny is ___.3. The issue of whether ___ is clouded by the fact that ___. (clouded = made less clear)4. To portray the issue in [X]’s terms, ___.5. Given the centrality of this issue to [my claim], I will now ___.6. This [chapter] is concerned with the issue of [how/whether/what] ___.Literature1. [X] is prominent in the literature on [Y].2. There is a rapidly growing literature on [X], which indicates that ___.3. The literature shows no consensus on [X], which means that ___.4. The (current) literature on [X] abounds with examples of ___.Premise1. The main theoretical premise behind [X] is that ___.2. [X] and [Y] share an important premise: ___.3. [X] is premised on the assumption that ___.4. The basic premises of [X]’s theory / argument are ___.5. The arguments aga inst [X]’s premise rest on [four] assumptions: ___.Research1.This study draws on research conducted by ___.2. Although there has been relatively little research on / into [X], ___.3. In the last [X] years, [educational] research has provided ample support for the assertion that ___.4. Current research appears / seems to validate the view that___.5. Research on / into ___ does not support the view that ___.6. Further research in this area may include ___ and ___.7. Evidence for [X] is borne out by research that shows ___.h. There is insufficient research on / into ___ to draw any firm conclusions about / on ___.View1. The consensus view seems to be that ___.2. [X] propounds the view that ___. (propound = put forward for consideration)3. Current research (does not) appear(s) to validate such a view.4. There have been dissenters to the view that ___. (dissenter = someone who disagrees)5. The answer to [X] / The difference between [X] and [Y] is not as clear-cut as popular views might suggest.6. The view that _____ is (very much) in line with [common sense].7. I am not alone in my view that ___.8. [X] puts forward the view that ___.9. [X]’s views rest on the assumption that ___.。
SCI论文写作中一些常用的句型总结1.引言句型:- In recent years, there has been growing interest in...- With the rapid development of...- In the context of...- It is widely recognized that...2.目的句型:- The purpose of this study is to...- This research aims to...- The objective of this paper is to...3.方法句型:- The experimental design involves...- The research methodology employed in this study includes...4.结果句型:- The results indicate that...- It is evident from the findings that...- The study reveals that...- The data suggests that...5.讨论句型:- The current study has several implications for...- These results are consistent with previous research showing...- The findings of this study contribute to our understanding of...- The limitations of this study should be considered, such as...6.结论句型:- In conclusion...- To sum up...- Overall...- This study provides further evidence that...7.建议句型:- It is suggested that future research should focus on...- Further investigation is warranted to...8.引用句型:- According to (author's name), (quote)...- (Author's name) has argued that...- The literature suggests that...9.比较句型:- In contrast to...- On the other hand...- Similarly...10.解释句型:- This can be attributed to...- One possible explanation for this phenomenon is...- The results can be explained by...请注意,在撰写SCI论文时应避免直接复制粘贴以上句型,而是根据具体情况进行适当修改,以确保句子的流畅性和准确性。
sci论文常用句型大全1.Taken together, our data provide new mechanistic insights intopossible endogenous signaling metastatic signaling pathways involved in maintaining proliferation and migration of breast cancer cells.2.We sought to determine whether seliciclib (CYC202, R-roscovitine)could increase the antitumor effects of doxorubicin, with no increase in toxicity, in an MCF7 breast cancer xenograft model.3.MIB1 (ki67) immunohistochemistry demonstrated reducedproliferation with treatment.(用于ki67方面)4.Survivin embodies these properties, and5.Moreover, in pre-clinical bladder tumor models, inhibition ofSurvivin expression and/or function has been shown to impede tumor cell proliferation, and markedly induce spontaneous or chemotherapy induced apoptosis6.The efficacy of mainstay cancer therapies, cytotoxics and radiation,has reached a plateau in the treatment of many cancers, and there is an urgent sense that improvements must now come from fresh approaches.7.Median age was 62 years with a range of 40-74 years.8.splice variants might function in effect as dominant negatives so thattheir expression might concurrent with survivin.9.There is a hypothesis that10.The absence of in vivo data on this point has now been remedied witha paper in this issue of the JCI by Altieri and colleagues.11.Thus, this raises an interesting question whether...12.raising the possibility that most, if not all, tumors express...13.The levels of p21 and p27 increased after treatment with doxorubicinor seliciclib alone or in combination, compared to untreated controls.14.In contrast, it is abundantly expressed in a wide variety of malignanttissues.15.On the contrary,...16.By contrast,a good title will attract the relevant researchers andincrease the number of citations you receive17.We have found that the human breast cancer cells MCF-7/Adroverexpress not only P-gp but also XIAP and Survivin, and showed high resistance to chemotherapeutic drugs doxorubicin, docetaxel and vincristine, in contrast to their parental cells KB and MCF-7.18.Survivin is aberrantly expressed in various kinds of cancer cells but isundetectable in normal differentiated adult tissues, with the exception of testis, thymus, and placenta.19.The attributable mortality of CVC related bloodstream infectionsranges from 0% to 11.5%,20.Given these low rates, it is not clear whether new technical devicesconfer further advantages21.Patients with a history of allergy to chlorhexidine or to transparentdressings were excluded.22.Recurrence is difficult to treat and incurable in most patients23.She also runs the risk of infection because she has no spleen and willhave to take penicillin for a few months.ing these sites carried an increased risk of noninfectiouscomplications25.Patients with gastroparesis are at increased risk for aspirationpneumonitis26.Some research suggests that frequent consumption of fruit andvegetable can cut the risk of lung cancer even in smoke. 有研究显示,对水果和蔬菜长期的消耗,甚至能使吸烟者患肺癌的危险性降低。
sci不同部分的常用句式一、引言科学论文是科学研究成果的重要形式之一,论文中的句式使用直接影响到读者对论文内容的理解和接受程度。
本文将以SCI论文不同部分为切入点,分别列举常用的句式,旨在帮助科研人员提高论文写作的质量和效率。
二、引言部分常用句式1. 简介研究背景和意义:- 过去几十年里,关于...的研究取得了显著进展。
(In the past few decades, significant progress has been made in the research on...)- 这项研究的重要性在于...(The significance of this study lies in...)- 目前,对于...的认识仍然不够充分。
(Currently, our understanding of... remains incomplete.)2. 表明研究目的和问题:- 本研究旨在探讨...的影响。
(The purpose of this study is to investigate the impact of...)- 本文的主要问题是...(The main question addressed in this paper is...)- 我们的研究目标是...。
(Our research aims to...)3. 介绍研究方法和实验设计:- 采用了...的方法进行实验。
(The experiment was conducted using the method of...)- 在实验设计中,我们考虑了...的因素。
(In the experimental design, we took into account the factors of...)- 为了验证我们的假设,我们采用了...的实验方案。
(To test our hypothesis, we employed an experimental design of...)三、方法部分常用句式1. 描述实验对象或样本:- 本研究选择了...作为研究对象。
SCI论文写作中一些常用的句型总结在SCI论文写作中,以下是一些常用的句型总结:1.引言部分:- In recent years, there has been growing interest in...- In view of the above considerations, it is necessary to...- The objective of this study is to...- Previous studies have shown that...- The main aim of this research is to...2.方法部分:- The experimental design employed in this study involved...- The samples were prepared by...- The data were collected/recorded/analyzed using...- A questionnaire was administered to...- Statistical analysis was performed using...3.结果部分:- The results of this study demonstrate/reveal/show...- It can be observed from the data that...- The findings indicate/suggest/support...- There was a significant difference between...- The results are consistent with previous studies.4.讨论部分:- The present study provides new insights into...- The implications of these findings are discussed in detail.- These results are in line with previous research.- The limitations of this study should be acknowledged.- Further research is needed to explore...5.结论部分:- In conclusion, this research hasshown/confirmed/established...- The findings of this study contribute to our understanding of...- These results have important implications for...- Future studies should consider...- According to Smith et al. (year), ...- In a recent study by Johnson (year), ...- Several studies have suggested that (Author, year; Author, year).以上是一些常用的SCI论文写作句型,享受您的写作!。
SCI论文写作常用精彩句式汇总1.引言句:- In recent years, there has been growing interest in...- With the rapid advancement of technology, there is an increasing need for...- The issue of... has attracted considerable attention in both academia and industry.2.概括句:- In summary, it can be concluded that...- Overall, the findings suggest that...- Taken together, these results indicate that...3.解释原因句:- This can be attributed to...- The main factor contributing to... is...- The reason for this phenomenon can be explained by...4.分析结果句:- The results imply that...- It is evident from the data that...- The findings provide insight into...5.提出观点句:- It is worth noting that...- It can be argued that...6.强调句:- Importantly,...- Of particular significance is...- An important aspect to consider is...7.限定句:- However,...- Nevertheless,...- On the other hand,...8.总结句:- In conclusion, it is clear that...- To sum up,...- Therefore, it can be inferred that...9.建议句:- One possible solution to address this issue is... - It is advisable to...10.进一步研究句:- Future research should focus on...- There is a need for further investigation into...- It would be interesting to explore...注意,在写作过程中,应根据具体情况选择合适的句式,并结合适当的过渡词来使论文内容具有连贯性和逻辑性。
标题:深度剖析SCI论文中常用的句式结构在科研领域,SCI论文一直是广大学者们追求的目标,而其中的句式结构更是影响论文质量的重要方面。
本文将从简单到复杂,由浅入深地探讨SCI论文中常用的句式结构,以帮助读者更好地理解和运用这些句式,提升论文质量。
一、引子作为科研学者,我们时常需要通过SCI论文来传达自己的研究成果,而句式的使用则直接影响了我们文章的表达能力和学术水平。
熟练掌握SCI论文中常用的句式结构,对于提高文章的可读性和影响力至关重要。
二、提纲1. 主题句的重要性在SCI论文中,主题句的作用非常关键,它能够明确表达作者所要阐述的观点和论断,为文章奠定一个清晰的方向。
常见的表达方式有:“It is widely acknowledged that...”、“It is generally believed that...”等等。
通过此类句式,作者能够快速引入文章的主旨。
2. 论证和举例在SCI论文中,对于观点的论证和例证的引用非常常见,这需要作者具备丰富的句式结构。
“The research indicates that...”、“This can be ill ustrated by the following examples...”等等。
这些句式用于支持作者的观点,给予读者更直观的证据和例子。
3. 总结和概括在SCI论文的结尾部分,总结和概括是不可或缺的。
在这一部分,作者通常会使用一些总结性的句式结构,如“In conclusion...”、“To sum up...”等等。
通过这些句式,读者能够快速抓住文章的核心内容,形成深刻的印象。
三、个人观点作为一名与学术相关的作者,我深刻理解句式结构在SCI论文中的重要性。
通过灵活运用不同的句式,我们能够更加清晰、有力地表达自己的观点和观点,使文章更易于被理解和接受。
我在写作SCI论文时,经常会多角度思考,灵活运用各种句式,以期提升文章的学术影响力。
常用的英文期刊SCI句子摘抄英语学术论文常用经典句型 (1)Beginning1. In this paper, we focus on the need for2. This paper proceeds as follow.3. The structure of the paper is as follows.4. In this paper, we shall first briefly introduce fuzzy sets and related concepts5. To begin with we will provide a brief background on theIntroduction1. This will be followed by a description of the fuzzy nature of the problem and a detailed presentation of how the required membership functions are defined.2. Details on xx and xx are discussed in later sections.3. In the next section, after a statement of the basic problem, various situations involving possibility knowledge are investigated: first, an entirely possibility model is proposed; then the cases of a fuzzy service time with stochastic arrivals and non fuzzy service rule is studied; lastly, fuzzy service rule are considered.Review1. This review is followed by an introduction.2. A brief summary of some of the relevant concepts in xxx and xxx is presented in Section 2.3. In the next section, a brief review of the .... is given.4. In the next section, a short review of ... is given with specialregard to ...5. Section 2 reviews relevant research related to xx.6. Section 1.1 briefly surveys the motivation for a methodology of action, while 1.2 looks at the difficulties posed by the complexity of systems and outlines the need for development of possibility methods.Body1. Section 1 defines the notion of robustness, and argues for its importance.2. Section 1 devoted to the basic aspects of the FLC decision making logic.3. Section 2 gives the background of the problem which includes xxx4. Section 2 discusses some problems with and approaches to, natural language understanding.5. Section 2 explains how flexibility which often ... can be expressed in terms of fuzzy time window6. Section 3 discusses the aspects of fuzzy set theory that are used in the ...7. Section 3 describes the system itself in a general way, including the ….. and also discusses how to evaluate system performance.8. Section 3 describes a new measure of xx.9. Section 3 demonstrates the use of fuzzy possibility theory in the analysis of xx.10. Section 3 is a fine description of fuzzy formulation of human decision.11. Section 3, is developed to the modeling and processing of fuzzy decision rules12. The main idea of the FLC is described in Section 3 whileSection 4 describes the xx strategies.13. Section 3 and 4 show experimental studies for verifying the proposed model.14. Section 4 discusses a previous fuzzy set based approach to cost variance investigation.15. Section 4 gives a specific example of xxx.16. Section 4 is the experimental study to make a fuzzy model of memory process.17. Section 4 contains a discussion of the implication of the results of Section 2 and 3.18. Section 4 applies this fuzzy measure to the analysis of xx and illustrate its use on experimental data.19. Section 5 presents the primary results of the paper: a fuzzy set model ..20. Section 5 contains some conclusions plus some ideas for further work.21. Section 6 illustrates the model with an example.22. Various ways of justification and the reasons for their choice are discussed very briefly in Section 2.24. In Section 2 we shall list a collection of basic assumptions which a ... scheme must satisfy.25. In Section 2 of this paper, we present representation and uniqueness theorems for the fundamental measurement of fuzziness when the domain of discourse is order dense.26. In Section 3, we describe the preliminary results of an empirical studycurrently in progress to verify the measurement model and to construct membership functions.27. In Section 5 is analyzed the inference process through thetwo kinds of inference experiments...This Section1. In this section, the characteristics and environment under which MRP is designed are described.2. We will provide in this section basic terminologies and notations which are necessary for the understanding of subsequent results.Next Section2. The next section describes the mathematics that goes into the computer implementation of such fuzzy logic statements.3. However, it is cumbersome for this purpose and in practical applications the formulae were rearranged and simplified as discussed in the next section.4. The three components will be described in the next two section, and an example of xx analysis of a computer information system will then illustrate their use.5. We can interpret the results of Experiments I and II as in the following sections.6. The next section summarizes the method in a from that is useful for arguments based on xxSummary1. This paper concludes with a discussion of future research consideration in section 5.2. Section 5 summarizes the results of this investigation.3. Section 5 gives the conclusions and future directions of research.4. Section 7 provides a summary and a discussion of someextensions of the paper.5. Finally, conclusions and future work are summarized6. The basic questions posed above are then discussed and conclusions are drawn.7. Section 7 is the conclusion of the paper.Chapter 0. Abstract1. A basic problem in the design of xx is presented by the choice of a xx rate for the measurement of experimental variables.2. This paper examines a new measure of xx in xx based on fuzzy mathematics which overcomes the difficulties found in other xx measures.3. This paper describes a system for the analysis of the xx.4. The method involves the construction of xx from fuzzy relations.5. The procedure is useful in analyzing how groups reach a decision.6. The technique used is to employ a newly developed and versatile xx algorithm.7. The usefulness of xx is also considered.8. A brief methodology used in xx is discussed.9. The analysis is useful in xx and xx problem.10. A model is developed for a xx analysis using fuzzy matrices.11. Algorithms to combine these estimates and produce a xx are presented and justified.12. The use of the method is discussed and an example is given.13. Results of an experimental applications of this xx analysis procedure are given to illustrate the proposed technique.14. This paper analyses problems in15. This paper outlines the functions carried out by ...16. This paper includes an illustration of the ...17. This paper provides an overview and information useful for approaching18. Emphasis is placed on the construction of a criterion function by which the xx in achieving a hierarchical system of objectives are evaluated.19. The main emphasis is placed on the problem of xx20. Our proposed model is verified through experimental study.21. The experimental results reveal interesting examples of fuzzy phases of: xx, xx22. The compatibility of a project in terms of cost, and xx are likewise represented by linguistic variables.23. A didactic example is included to illustrate the computational procedureChapter 1. IntroductionTime1. Over the course of the past 30 years, .. has emerged form intuitive2. Technological revolutions have recently hit the industrial world3. The advent of ... systems for has had a significant impact on the4. The development of ... is explored5. During the past decade, the theory of fuzzy sets has developed in a variety of directions6.The concept of xx was investigated quite intensively in recent years7. There has been a turning point in ... methodology in accordance with the advent of ...8. A major concern in ... today is to continue to improve...9. A xx is a latecomer in the part representation arena.10. At the time of this writing, there is still no standard way of xx11. Although a lot of effort is being spent on improving these weaknesses, the efficient and effective method has yet to be developed.12. The pioneer work can be traced to xx [1965].13. To date, none of the methods developed is perfect and all are far from ready to be used in commercial systems.英语学术论文常用经典句型(2)Objective / Goal / Purpose1. The purpose of the inference engine can be outlined as follows:2. The ultimate goal of the xx system is to allow the non experts to utilize the existing knowledge in the area of manual handling of loads, and to provide intelligent, computer aided instruction for xxx.3. The paper concerns the development of a xx4. The scope of this research lies in5. The main theme of the paper is the application of rule based decision making.6. These objectives are to be met with such thoroughnessand confidence as to permit ...7. The objectives of the ... operations study are as follows:8. The primary purpose/consideration/objective of9. The ultimate goal of this concept is to provide10. The main objective of such a ... system is to11. The aim of this paper is to provide methods to construct such probability distribution.12. In order to achieve these objectives, an xx must meet the following requirements:13. In order to take advantage of their similarity14. more research is still required before final goal of ... can be completed15. In this trial, the objective is to generate...16. for the sake of concentrating on ... research issues17. A major goal of this report is to extend the utilization of a recently developed procedure for the xx.18. For an illustrative purpose, four well known OR problems are studied in presence of fuzzy data: xx.19. A major thrust of the paper is to discuss approaches and strategies for structuring ..methods20. This illustration points out the need to specify21. The ultimate goal is both descriptive and prescriptive.22. Chapter 2. Literature Review23. A wealth of information is to be found in the statistics literature, for example, regarding xx24. A considerable amount of research has been done .. during the last decade25. A great number of studies report on the treatment of uncertainties associated with xx.26. There is considerable amount of literature on planning27. However, these studies do not provide much attention to uncertainty in xx.28. Since then, the subject has been extensively explored and it is still under investigation as well in methodological aspects as in concrete applications.29. Many research studies have been carried out on this topic.30. Problem of xx draws recently more and more attention of system analysis.31. Attempts to resolve this dilemma have resulted in the development of32. Many complex processes unfortunately, do not yield to this design procedure and have, therefore, not yet been automated.33. Most of the methods developed so far are deterministic and /or probabilistic in nature.34. The central issue in all these studies is to35. The problem of xx has been studied by other investigators, however, these studies have been based upon classical statistical approaches.36. Applied ... techniques to37. Characterized the ... system as38. Developed an algorithm to39. Developed a system called ... which40. Uses an iterative algorithm to deduce41. Emphasized the need to42. Identifies six key issues surrounding high technology43. A comprehensive study of the... has been undertaken44. Much work has been reported recently in these filed45. Proposed/Presented/Statethat/Described/Illustrated/Indicated/Has shown / showed/Address/Highlights46. Point out that the problem of47. A study on ...was done / developed by []48. Previous work, such as [] and [], deal only with49. The approach taken by [] is50. The system developed by [] consists51. A paper relevant to this research was published by []52. []'s model requires consideration of...53. []' model draws attention to evolution in human development54. []'s model focuses on...55. Little research has been conducted in applying ... to56. The published information that is relevant to this research...57. This study further shows that58. Their work is based on the principle of59. More history of ... can be found in xx et al. [1979].60. Studies have been completed to established61. The ...studies indicated that62. Though application of xx in the filed of xx has proliferated in recent years, effort in analyzing xx, especially xx, is lacking.Problem / Issue / Question63. Unfortunately, real-world engineering problems such as manufacturing planning do not fit well with this narrowly defined model. They tend to span broad activities and require consideration of multiple aspects.64. Remedy / solve / alleviate these problems67. ... is a difficult problem, yet to be adequately resolved68. Two major problems have yet to be addressed69. An unanswered question70. This problem in essence involves using x to obtain a solution.71. An additional research issue to be tackled is ....72. Some important issues in developing a ... system are discussed73. The three prime issues can be summarized:74. The situation leads to the problem of how to determine the ...75. There have been many attempts to76. It is expected to be serious barrier to77. It offers a simple solution in a limited domain for a complex1. problem.1. There are several ways to get around this problem.2. As difficult as it seems to be, xx is by no means new.3. The problem is to recognize xx from a design representation.4. A xx problem can trace its roots to xx.5. xx [1987] used a heuristic approach to simplify the complexity of the problem.6. Several problems are associated with them.7. Although some progress has been made in this area, at least two major obstacles must be overcome before a fully automated system can be realized.8. Most problems in practice are complicated9. More problem surface here.10. Hamper effort toward a xx system11. In order to overcome the limitations due to incomplete and imprecise xx knowledge, a xx program has been developed, which bases its knowledge upon the statistical analysis of a sample population of xx12. The above difficulties are real challenges faced by researchers attempting to develop13. This type of mapping raises no controversy to the issue of membership function determination.14. However, attempts to quantify the xx have met both theoretical and empirical problems.15. It has become apparent that in order to apply this new methodological framework to real world problems and data, we have to pay attention to the problems of xx and xx.Chapter 3. Proposed methodologyAssumption1. In the case when the assumption of a xx seems to be too restrictive or inadequate, the formulation with Fuzzy termination time, i.e. given by a fuzzy set in the space of control stages, may be applied.2. We assume here the fuzzy constraints to be state dependent, and the fuzzy goal to be the same for all the control states, xx, which stems from the problem's nature.3. An approach to the solution of this problem is presented under the assumption that the sampling rate Decision can be made prior to the execution of the experiment, as opposed to being made while the experiment is in progress.4. Another assumption made above is that there are precise odds at which the expert is indifferent.5. Main simplifying assumptions are:6. This, in our view, is a questionable assumption.Outline / Structure / Module1. An outline of the research2. Information is incorporated within the scheme3. Is built into ... structure4. A nice modular structure.5. The principles of ... are applied as modularized criteriaClassification1. A xx system comprises three main components:2. Must decompose the original .. into a set of ..3. Consists of the following steps:4. This is summarized in the following steps:5. Can be broadly classified into the following areas:l Can be characterized by its function of effectively processing thel Can allow further breadth of application of ...into morel The following steps should be followedl xx can be classified by a different ways.l Based on the xx, one may classify xx into the following:l This catalog may change due to wear, breakage, and purchasing.Systeml Unlike many conventional program, expert systems do not usually deal with problem for which there is clearly a right or wrong answer.l The system consists of both ... and ...l The system has a hierarchical modular architecture organized on three levels.l expert system domains are area of expertisel To develop a xx system for xx, the following factors must be considered:l The system has been developed / designed to determine l The system has proven to be able tol The domain in which an expert system operates is a particular domainl The system comprises a ... withl The system is [feature-oriented ] / based on the ... techniquel The system environment must be relatively stablel The system is utilized to generate, load, store, update and retrieve ...l The development of a xx system has two stages: xx stage and xx stage.l The most essential part of .. system is the ...l The successful developments in ESs have made them an important tool in the development ofl An automated system was developed for英语学术论文常用经典句型 (3)l In this case, the system can be considered to be generative.l An interactive automatic ... systeml A .. is commonly thought of as a truly integrated .. system l Should be capable of being generated from a ... systeml xx is an important part of the integrated system.l The model consists of four rule bases, each of which addresses a separate problem in the hierarchy of schedulingdecision.l The rule bases are linked to each other in a chin like manner in the sense that the consequent of one rule base constitutes a part of the antecedent of the next rule base.l The rule base consists of all possible combinations of the linguistic terms associated with the linguistic variable of the antecedent of a rule.Computer Systeml The system has been implemented using Prolog language in an MS DOS environment. Prolog was chosen because it offers a well known and flexible environment in which fuzzy reasoning may be easily implemented.l The current version of the xx program when compiled with WATFOR77 results in an executable code of about 270K bytes. Typical run time, when run on aXX computer (an IBM compatible machine) operating at 4.77 Mhz with 640K RAM, ranges from 10 min to 2h, depending on the size (or complexity) of the problem.l Time consuming procedures have been implemented in C language and directly linked to the Prolog environment.l The xx process, once the xx's data has been entered, requires approximately 180 seconds.l It should be noted that the computation was done with a 20 Hhz, 80386209;based microcomputer equipped with a 80387 math co processor.l The computer programs used for the analyses, one based on the xx method and the other based on the new method, werewritten in FORTRAN with a compiler that supports the math co processor.l Lisp, Prolog give maximum flexibility but also maximizes development time.l Internal representation is the way a model is represented in the computer.l An interactive menu-driven procedure is used in this study l Shell can be develop very fast at the cost of time fairly severe limitations.l While there is no measurable saving of time for the case involving five criteria, the saving is dramatic for the case involving 10 criteria -- the computation time reduces from 10 hr 40 min to about 1 min.l This combination is being implemented in an objected oriented programming environment (Smalltalk 80 system) to solve problems encountered in construction xxx.Method / Approach / Study / Process Model / Equation /Algorithm / Rule / Formula / Techniquel A discussion is presented of a problem-solving systeml To improve the efficiency of the method, the following approach may be applied.l In order to an investigation was made to find the causes of thel Although large collections of rules and equations have been complied, none are generally acceptedl This approach will be explained and discussed thoroughly in the body of the report.l This can be accomplished byl This algorithm to compute the total cost can be describedstep by step as follows:l The above preliminary analysis has provided important informationl Various methods have been proposed for selecting an optimum...l These concepts have been applied tol On the basis of the concept mentioned above,l This can be achieved byl This fact suggests that a new conceptl This was accomplished by taking ...l The preparatory stage is very time consuming process.l Test are performed for validity, completeness, and compatibilityl There is little hope of achieving successful ...l There has been an increasing awareness of the potential of using most ..so far made have not taken this approach, with the exception ofl Only a few studies can be found.l It is a very tedious process to go throughl It is only when .. has been completed that .. may be effectedl The entire interpretation process is conducted in one's head.l These approaches are sometimes very tedious.l Several techniques can be usedl A polynomial parametric model can be written as [the following]/[follows]:l A xx model is constructed/formulated using xx.l A xx model represents an xx by its xx.l A process decision model captures the logic essential tol From the equation above, xx is equal to the summation of xx times the ...l The validity of a xx model can be checked using Euler's formula.l Given a model, one can mathematically determine whether ... or ...l Equations for xx need to be derived and implemented in the system.l A number of heuristic rules have been developed forl Optimum .. techniques can be made more reliable by ... so thatl An algorithm based on the characteristic ... is used to determinel Euler's formula states the following:l The completed model should agree with the formula.l For manufacturing purposes, a detailed and precise model of the object is necessaryl Engineering design models are very well defined; therefore,To keep the domain narrow enough to be implementable, yet wide enough to be useful.Point of Viewl from an implementation standpoint,l From the point of view of this application,l From this point of view, Zadeh suggested an inference rule named xxx (CRI for short).l Information is the meaningful interpretation and correlation of some aggregation of data in order to allow one to make decisions.l From a practical point of view, the computational aspects of an FLC require a simplification of the fuzzy control algorithm.l The use of a hammer to insert screws, although partly effective, tends to distort, destroy, and generally defeat the purpose of using a screw [Kusiak AI Implications for CIM p.129]Justificationl We choose the so called xx in our experiment because it has received wide acceptance and canl Prolog was chosen because it offers a well known and flexible environment in which fuzzy reasoning may be easily implemented.l The rationale behind this is that it can be much easier for an estimator to rate a cost as high than to attempt to place a dollar value on the estimate.l This strategy has been widely used in fuzzy control applications since it is natural and easy to implement.l A function definition expresses the membership function of a fuzzy set in a functional form, typically a bell shaped function, etc. Such functions are used in FLC because they lead themselves to manipulation through the use of fuzzy arithmetic.l It should be noted that in our daily life most of the information on which our decisions are based is linguistic rather than numerical in nature. Seen in this perspective, fuzzy control rules provide a natural framework for the characterization of human behavior and decisions analysis.l Many experts have found that fuzzy control rules provide a convenient way to express their domain knowledge. This explains why most FLCs are based on the knowledge andexperience which are expressed in the language of fuzzy "if the" rule.Chapter 4. ExamplesExample/ Datal The data used in the following example was taken from an experiment in which xx was measured between x and x using a xx technique.l The data consists of over xx measurements.l An example of xx is discussed and the control rules of xx are compared with a xxl Examples of complex processes to which this technique may be applied are xx, xx, etc.l The following example is constructed only for the purpose of illustrating the computational procedure discussed.l This example clearly demonstrates that the profile of an individual xx, or a very small group of xx, with no enough data to be studied statistically, can be meaningfully analyzed by fuzzy possibilistic methods.l There is no space here to go into detail on all these methods, but deserve a mention and the bibliography will point to detailed references for those wishing this level of detail.l Note that the golf ball spotting example is used throughout the paper.Comparisonsl As well, the pros and cons of these representations from a process planning point of view will be discussed.l The method of using xx to implement xx described byZadeh (1973) appeared more suitablel As discussed [in the previous section]/[preciously],英语学术论文常用经典句型 (4)as shown in Table 1 and 2l This concept is illustrated in Figure 2l At the top of Table xx are shown two blocks of data.l Each table or matrix has constructs xx through xx as row headings,xx through xx as column headings.l A table of .. is developed and significant recommendations are made.CONJUGATIONTo Indicate Additionl additionally, again, also, and then, as can be easily understood, besides, equally important, especially, finally, for the same reason, first, further, furthermore, in addition, last, likewise, moreover, next, second, third, too, evidently, obviously, roughly speaking, broadly speakingTo Indicate Cause and Effectl accordingly, as a result, consequently, for this reason, hence, in short, otherwise, then, therefore, thus, trulyTo indicate Comparisonl in a like manner, likewise, similarly , alternativelyTo Indicate Concessionl after all, although this may be true, at the same time, even though, even so , I admit, naturally, of courseTo Indicate Contrastl and yet, at the same time, but, for all that, however, yet, in fact, in contrast, in the real life, in spite of, nevertheless, notwithstanding, normally, on the contrary, on the other hand, still, traditionally, rather, unfortunately,To Indicate Time Relationships:after a short time, afterwards, as indicated earlier, as long as, as soon as, at last, at length, at the moment, at that time, at the same time, before, earlier, currently, immediately, in the meantime, in recent years, lately, later, meanwhile, often, of late, presently, recently, soon, shortly, since, thereupon, temporarily, therefore, until, when, whileTo Indicate Special Features or Examples:for example, for instance, incidentally, indeed, in fact, in other words, in particular, in practice, specifically, that is, to illustrate, in this respect, theoretically, as mentioned before / aboveTo Indicate Summary:in brief, in conclusion, in short, in summary, on the whole, to conclude, in general, to summarize, to sum up, as a result, ultimately,VERB PHASEl build a .. model。
SCI期刊文章写作常用句型(已编辑好)(合集5篇)第一篇:SCI期刊文章写作常用句型(已编辑好)SCI文章写作常用句型(1).had marked influence onEg: The Latin and Arabic alphabets have had marked influence on developments in written African literature.(2).Results shown below indicate thatEg: Furthermore, the results shown below indicate that a positive AEEI may increase the economic growth rate, further increasing energy use.(3).The Key to…..Lies in…Eg: The key to becoming[名词或动名词] a leader lies in character people follow only those who they respect,trust and admire.(4).play pivotal roles inEg: Interferons and cytokines play pivotal roles in achieving this.(5).shows clear evidence thatEg: Figure 4b shows clear evidence that the I-V curve of this nanowire was ohmic at room temperature.(6).The fact that ……is due to….Eg: The fact Franklin was not injured was apparently due to the shed's protection.(7).Sth prove thatEg: the data prove that the wires were made largely, if not exclusively, ofpalladium.(8).It remains to be determined whether…will be suitable for…Eg: It remains to be determined whether our approach will be suitable for other metals.(9).sth behaved as…Eg: After cutting the wire, the sample behaved as an insulator[绝缘体]。
SCI论文写作常用精彩句式汇总下面是一些常用的精彩句式,可用于SCI论文写作:1.引言部分:- "In recent years, there has been a growing interest in..."- "With the rapid development of technology, ..."- "The emergence of [X] has revolutionized the field of [Y]..."- "The importance of [X] in [Y] cannot be overemphasized..."- "Despite the significant progress made in [X], there are still several challenges that need to be addressed, such as..."2.问题陈述:- "One of the major challenges faced by researchers in [field] is how to..."- "The question of [X] has attracted considerable attention from scholars..."- "Despite extensive studies on [X], the underlying mechanism remains unclear..."- "Previous research has focused on [X], but little attention has been paid to..."- "There is an urgent need to investigate the impact of [X] on [Y] and its potential solutions..."3.方法部分:- "To address this issue, we propose a novel approach, which involves..."- "The experimental setup consists of... In order to obtain reliable results, we conducted..."- "Data collection was carried out through a series of interviews/surveys/experiments..."- "This research utilized state-of-the-art techniques such as..."4.结果与讨论部分:- "The results of our study demonstrate a significant correlation between [X] and [Y]..."- "These results not only confirm previous studies, but also shed new light on..."- "The observed trends suggest that [X] plays a crucial role in..."- "We also conducted a statistical analysis to examine the significance of the results..."5.结论部分:- "In conclusion, our study highlights the importance of [X] in [Y] and provides valuable insights into..."- "This research contributes to the existing literature by..."- "In light of these findings, it is crucial to develop effective strategies to address the challenges associated with [X]..."- "Overall, this study enriches our understanding of [X] and paves the way for future research in this field..."请注意,选择合适的句式和用词应根据具体的论文内容和写作场景来决定,以确保语言表达准确、流畅、连贯,并且符合学术规范。
SCI写作高频词汇和常用句型第一部分,同义词替换在论文写作中很多表达在所难免是重复的,如果这些表达全部使用同一单词或短语,难免会被认为作者词汇量匮乏,文章水平不行。
所以,掌握一定水平的同义词使用方法,能够使文章更上档次。
使用同义词有助于避免文字单一,枯燥改善、增强与读者之间的沟通,帮助避免文本重复。
第二部分,连接词使用如何让读者快速抓到文章的脉络呢,这其中少不了逻辑连接词的功劳,逻辑连接词的作用就好比是线,把一个个的论点论据给串起来。
逻辑连接词也是文章逻辑最直观的体现。
第三部分,常用句式学术论文由于其严谨、客观、准确的语言特点,许多表达比较固定和类似,这个部分里列出了在大部分学科中被普遍接受的常用句式。
可以在论文的特定表达时使用这些句式,这将有助于使用地道语言描述研究发现。
第一部分同义词替换1. about(大约)— approximately2. get — obtain3. finish — complete4. change — transform5. method — technique6. buy — purchase7. ask — inquire8. begin、start — commence9. cheap — inexpensive10. obtainable — avaible11. use — employ12. have — possess13. get — acquire14. extra — additional15. help — assistance16. about(关于)— concerning17. enlarge — magnify18. many — numerous19. best — optimum20. lively — vigorous第二部分连接词使用1.并列递进:moreover, in addition, furthermore, besides, likewise, also, then, additionally2.转折:not, yet, however, nevertheless, nonetheless, meanwhile, on the other hand, on the contrary, conversely, paradoxically, by contrast, in spite of,rather than, instead of, unfortunately3.解释:in other words, in fact, as a matter of fact, that is, namely, in simpler terms4.原因:because, because of, as, since, owing to, due to, thanks to, for this reason5.举例:for example, for instance, as such, such as, take ...for example, to illustrate, to name a few6.强调:surprisingly, interestingly,intriguingly, strikingly, unexpectedly, clearly, obviously, apparently,in fact, indeed, actually, as a matter of fact, undoubtedly7.可能:presumably, probably, perhaps8.让步:although, after all, in spite of..., despite, even if, even though, though, admittedly, given that9.总结:overall, eventually, consequently, in summary, in aword, as a result, together, collectively, thus, hence, consequently, on the whole, in conclusion, to sum up, in brief, to conclude, to summarize, in short, briefly10.结果:therefore, as a result, then, consequently, thus, hence, so, therefore, accordingly, consequently, as consequence11. 对比比较:likewise, similarly, in parallel to, while, whereas第三部分常用句式1. 说明选题的重要性:X is the main / leading / primary / major cause of ..Xs are a common / useful / critical part of…Xs are among the most widely used / commonly discussed / well-known / well-documented / widespread/commonly investigated types of …X is recognized as being / believed to be / widely considered to be the most important …It is well known / generally accepted / common knowledge that X is …X is incre asingly becoming / set to become a vital factor in …Xs are undergoing a revolution / generating considerable interest in terms of …Xs are attracting considerable / increasing / widespread interest due to …2. 概述前人做过的研究:Last century X was considered to be / viewed as / seen as the most …Initial / Preliminary / The first studies of X considered it to be...Traditionally X / In the history of X, the focus has always been …Scientists / Researchers / Experts have always seen X as …Until now / For many years / Since 1993 Xs have been considered as …X has received much attention in the last two years / in the past decade / over the last two decades …For the past five years / Since 2011 there has been a rapid rise in the use of XsThe last two years have witnessed / seen a huge growth in X …The past decade / last year has seen a renewed importance in X …Recent developments in / findings regarding X have led to …X has become a central / an important / a critical issue in …3. 展望未来:The next decade is likely to see / witness a considerable rise in XIn the next few years X will become / is likely to have become Within the next few years, X is set / destined / likely to become an important component in …By 2025 / Within the next ten years, X will have become …X will soon / shortly / rapidly / inevitably be an issue that …4. 指出知识上的空缺:Few researchers have addressed the problem / issue / question of …Previous work has only focused on / been limited to / failed to address …The central / core problem ofA challenging / An intriguing / An important / A neglected area in the field of...The characteristics of X are not well understood / aremisunderstood / have not been dealt with in depth.It is not yet known / has not yet been established whether X can do Y. X is still poorly / not widely understood.Techniques to solve X are computationally demanding / subject to high overheads / time consuming / impractical / frequently unfeasible.A major defect / difficulty / drawback / disadvantage / flaw of X is …One of the main issues in our knowledge of / what we know about X is a lack of …This particular / specific area of X has been overlooked / has been neglected / remains unclear …Despite this interest, no one to the best of our knowledge / as far as we know ha s studied …Although this approach is interesting, it suffers from / fails to take into account / does not allow for…However, there is still a need for / has been little discussion on …Moreover, other solutions / research programs / approaches have failed to provide...There is still some / much / considerable controversy surrounding …Concerns have arisen / been raised which question / call into question the validity of …In the light of recent events in x, there is now some / much / considerable concern about …5. 论述论文目标和贡献:In this report / paper / review / study we …This paper outlines / proposes / describes / presents a new approach to …This paper examines / seeks to address / focuses on / discusses / investigates how to solve …This paper is an overview of / a review of / a report on / a preliminary attempt to ...The present paper aims to validate / call into question / refute Peng’s findings regarding …X is presented / described / analyzed / computed / investigated / examined / introduced / discu ssed in order to …The aim of our work / research / study / analysis was to further / extend / widen / broaden current knowledge of …The aim of this study is to study / evaluate / validate / determine / examine / analyze / calculate / estimate / formulate …This paper calls into question / takes a new look at / re-examines / revisits / sheds new light on …We undertook this study / initiated this research / developed this methodology to...We believe that we have found / developed / discovered / designed an innovative solution to …We describe / present / consider / analyze a novel / simple / radical / interesting solution for …。
SCI论文写作中一些常用的句型总结(一)一、在Introduction里面经常会使用到的一个句子:很多文献已经讨论过了。
它的可能的说法有很多很多,这里列举几种我很久以前搜集的:A. Solar energy conversion by photoelectrochemical cells has been intensively investigated. (Nature 1991, 353, 737 - 740 )B. This was demonstrated in a number of studies that showed that composite plasmonic-metal/semiconductor photocatalysts achieved significantly higher rates in various photocatalytic reactions compared with their pure semiconductor counterparts.C. Several excellent reviews describing these applications are available, and we do not discuss these topicsD. Much work so far has focused on wide band gap semiconductors for water splitting for the sake of chemical stability.(DOI:10.1038/NMAT3151)E. Recent developments of Lewis acids and water-soluble organometallic catalysts have attracted much attention.(Chem. Rev. 2002, 102, 3641−3666)F. An interesting approach in the use of zeolite as a water-tolerant solid acid was described by Ogawa et al(Chem.Rev. 2002, 102, 3641−3666)G. Considerable research efforts have been devoted to the direct transition metal-catalyzed conversion of aryl halides toaryl nitriles. (J. Org. Chem. 2000, 65, 7984-7989)H. There are many excellent reviews in the literature dealing with the basic concepts of the photocatalytic processand the reader is referred in particular to those by Hoffmann and coworkers,Mills and coworkers, and Kamat.(Metal oxide catalysis,19,P755)I. Nishimiya and Tsutsumi have reported on(proposed)the influence of the Si/Al ratio of various zeolites on the acid strength, which were estimated by calorimetry using ammonia. (Chem.Rev. 2002, 102, 3641−3666)二、在results and discussion中经常会用到的:如图所示A. GIXRD patterns in Figure 1A show the bulk structural information on as-deposited films.B. As shown in Figure 7B, the steady-state current density decreases after cycling between 0.35 and 0.7 V, which is probably due to the dissolution of FeOx.C. As can be seen from parts a and b of Figure 7, the reaction cycles start with the thermodynamically most favorable VOx structures(J. Phys. Chem. C 2014, 118, 24950−24958)这与XX能够相互印证:A. This is supported by the appearance in the Ni-doped compounds of an ultraviolet–visible absorption band at 420–520nm (see Fig. 3 inset), corresponding to an energy range of about 2.9 to 2.3 eV.B. This is consistent with the observation from SEM–EDS. (Z.Zou et al. / Chemical Physics Letters 332 (2000) 271–277)C. This indicates a good agreement between the observed and calculated intensities in monoclinic with space groupP2/c when the O atoms are included in the model.D. The results are in good consistent with the observed photocatalytic activity...E. Identical conclusions were obtained in studies where the SPR intensity and wavelength were modulated by manipulating the composition, shape,or size of plasmonic nanostructures.F. It was also found that areas of persistent divergent surface flow coincide with regions where convection appears to be consistently suppressed even when SSTs are above 27.5°C.SCI论文写作中一些常用的句型总结(二)1. 值得注意的是...A. It must also be mentioned that the recycling of aqueous organic solvent is less desirable than that of pure organic liquid.B. Another interesting finding is that zeolites with 10-membered ring pores showed high selectivities (>99%) to cyclohexanol, whereas those with 12-membered ring pores, such as mordenite, produced large amounts of dicyclohexyl ether. (Chem. Rev. 2002, 102, 3641−3666)C. It should be pointed out that the nanometer-scale distribution of electrocatalyst centers on the electrode surface is also a predominant factor for high ORR electrocatalytic activity.D. Notably, the Ru II and Rh I complexes possessing the same BINAP chirality form antipodal amino acids as the predominant products. (Angew. Chem. Int. Ed., 2002, 41: 2008–2022)E. Given the multitude of various transformations published, it is noteworthy that only very few distinct activation methods have been identified. (Chem. Soc. Rev., 2009, 38, 2178-2189)F. It is important to highlight that these two directing effects will lead to different enantiomers of the products even if both the “H-bond-catalyst” and the catalyst acting by steric shielding have the same absolute stereochemistry. (Chem. Soc. Rev., 2009, 38, 2178-2189)G. It is worthwhile mentioning that these PPNDs can be very stable for several months without the observations of any floating or precipitated dots, which is attributed to the electrostatic repulsions between the positively charge PPNDs resulting in electrosteric stabilization.(Adv. Mater., 2012, 24: 2037–2041)2. ...仍然是个挑战A. There is thereby an urgent need but it is still a significant challenge to rationally design and delicately tail or the electroactive MTMOs for advanced LIBs, ECs, MOBs, and FCs. (Angew. Chem. Int. Ed.2 014, 53, 1488 –1504)B. However, systems that are sufficiently stable and efficient for practical use have not yet been realized.C. It remains challenging to develop highly active HER catalysts based on materials that are more abundant at lower costs. (J. Am. Chem. Soc., 2011, 133, 7296–7299)D. One of the great challenges in the twenty-first century is unquestionably energy storage. (Nature Materials 2005, 4, 366 - 377 )3. 众所周知A. It is well established (accepted) / It is known to all / It is commonly known that many characteristics of functional materials, such as composition, crystalline phase, structural and morphological features, and the sur-/interface properties between the electrode and electrolyte, would greatly influence the performance of these unique MTMOs in electrochemical energy storage/conversion applications.(Angew. Chem. Int. Ed.2014,53, 1488 –1504)B. It is generally accepted (believed) that for a-Fe2O3-based sensors the change in resistance is mainly caused by the adsorption and desorption of gases on the surface of the sensor structure. (Adv. Mater. 2005, 17, 582)C. As we all know, soybean abounds with carbon, nitrogen and oxygen elements owing to the existence of sugar, proteins and lipids. (Chem. Commun., 2012, 48, 9367-9369)D. There is no denying that their presence may mediate spin moments to align parallel without acting alone to show d0-FM. (Nanoscale, 2013, 5, 3918-3930)SCI论文写作中一些常用的句型总结(三)1. 正如下文将提到的...A. As will be described below(也可以是As we shall see below), as the Si/Al ratio increases, the surface of the zeolite becomes more hydrophobic and possesses stronger affinity for ethyl acetate and the number of acid sites decreases.(Chem. Rev. 2002, 102, 3641−3666)B. This behavior is to be expected and will be further discussed below. (J. Am. Chem. Soc., 1955, 77, 3701–3707)C. There are also some small deviations with respect to the flow direction, which we will discuss below.(Science, 2001, 291, 630-633)D. Below, we will see what this implies.E. Complete details of this case will be provided at a later time.E. 很多论文中,也经常直接用see below来表示,比如:The observation of nanocluster spheres at the ends of the nanowires is suggestive of a VLS growth process (see below). (Science, 1998, 279, 208-211)2. 这与XX能够相互印证...A. This is supported by the appearance in the Ni-doped compounds of an ultraviolet–visible absorption band at 420–520 nm (see Fig. 3 inset), corresponding to an energy range of about 2.9 to 2.3 eVB.This is consistent with the observation from SEM–EDS. (Chem. Phys. Lett. 2000, 332, 271–277)C. Identical conclusions were obtained in studies where the SPR intensity and wavelength were modulated by manipulating the composition, shape, or size of plasmonic nanostructures. (Nat. Mater. 2011, DOI: 10.1038/NMAT3151)D. In addition, the shape of the titration curve versus the PPi/1 ratio, coinciding with that obtained by fluorescent titration studies, suggested that both 2:1 and 1:1 host-to-guest complexes are formed. (J. Am. Chem. Soc. 1999, 121, 9463-9464)E. This unusual luminescence behavior is in accord with a recent theoretical prediction; MoS2, an indirect bandgap material in its bulk form, becomes a direct bandgap semiconductor when thinned to a monolayer. (Nano Lett., 2010, 10, 1271–1275)3. 我们的研究可能在哪些方面得到应用A. Our findings suggest that the use of solar energy for photocatalytic water splitting might provide a viable source for ‘clean’ hydrogen fuel, once the catalytic efficiency of the semiconductor system has been improved by increasing its su rface area and suitable modifications of the surface sites.B. Along with this green and cost-effective protocol of synthesis, we expect that these novel carbon nanodots have potential applications in bioimaging and electrocatalysis.(Chem. Commun., 2012, 48, 9367-9369)C. This system could potentially be applied as the gain medium of solid-state organic-based lasers or as a component of high value photovoltaic (PV) materials, where destructive high energy UV radiation would be converted to useful low energy NIR radiation. (Chem. Soc. Rev., 2013, 42, 29-43)D. Since the use of graphene may enhance the photocatalytic properties of TiO2 under UV and visible-light irradiation, graphene–TiO2 composites may potentially be used to enhance the bactericidal activity. (Chem. Soc. Rev., 2012, 41, 782-796)E. It is the first report that CQDs are both amino-functionalized and highly fluorescent, which suggests their promising applications in chemical sensing.(Carbon, 2012, 50, 2810–2815)SCI论文写作中一些常用的句型总结(四)1. 什么东西还尚未发现/系统研究A. However,systems that are sufficiently stable and efficient for practical use have not yet been realized.B. Nevertheless,for conventional nanostructured MTMOs as mentioned above, some problematic disadvantages cannot be overlooked.(Angew. Chem. Int. Ed.2014,53, 1488 –1504)C. There are relatively few studies devoted to determination of cmc values for block copolymer micelles. (Macromolecules 1991, 24, 1033-1040)D. This might be the reason why, despite of the great influence of the preparation on the catalytic activity of gold catalysts, no systematic study concerning the synthesis conditions has been published yet. (Applied Catalysis A: General2002, 226, 1–13)E. These possibilities remain to be explored.F. Further effort is required to understand and better control the parameters dominating the particle surface passivation and resulting properties for carbon dots of brighter photoluminescence. (J. Am. Chem. Soc., 2006, 128 , 7756–7757)2. 由于/因为...A. Liquid ammonia is particularly attractive as an alternative to water due to its stability in the presence of strong reducing agents such as alkali metals that are used to access lower oxidation states.B. The unique nature of the cyanide ligand results from its ability to act both as a σdonor and a πacceptor combined with its negativecharge and ambidentate nature.C. Qdots are also excellent probes for two-photon confocal microscopy because they are characterized by a very large absorption cross section (Science 2005, 307, 538-544).D. As a result of the reductive strategy we used and of the strong bonding between the surface and the aryl groups, low residual currents (similar to those observed at a bare electrode) were obtained over a large window of potentials, the same as for the unmodified parent GC electrode. (J. Am. Chem. Soc. 1992, 114, 5883-5884)E. The small Tafel slope of the defect-rich MoS2 ultrathin nanosheets is advantageous for practical applications, since it will lead to a faster increment of HER rate with increasing overpotential.(Adv. Mater., 2013, 25: 5807–5813)F. Fluorescent carbon-based materials have drawn increasing attention in recent years owing toexceptional advantages such as high optical absorptivity, chemical stability, biocompatibility, and low toxicity.(Angew. Chem. Int. Ed., 2013, 52: 3953–3957)G. On the basis of measurements of the heat of immersion of water on zeolites, Tsutsumi etal. claimed that the surface consists of siloxane bondings and is hydrophobi cin the region of low Al content. (Chem. Rev. 2002, 102, 3641−3666)H. Nanoparticle spatial distributions might have a large significance for catalyst stability, given that metal particle growth is a relevant deactivation mechanism for commercial catalysts.3. ...很重要A. The inhibition of additional nucleation during growth, in other words, the complete separation of nucleation and growth, is critical(essential, important) for the successful synthesis of monodisperse nanocrystals. (Nature Materials 3, 891 - 895 (2004))B. In the current study, Cys, homocysteine (Hcy) and glutathione (GSH) were chosen as model thiol compounds since they play important (significant, vital, critical) roles in many biological processes and monitoring of these thiol compounds is of great importance for diagnosis of diseases.(Chem. Commun., 2012, 48, 1147-1149)C. This is because according to nucleation theory, what really matters in addition to the change in temperature ΔT (or supersaturation) is the cooling rate.(Chem. Soc. Rev., 2014, 43, 2013-2026)SCI论文写作中一些常用的句型总结(五)1. 相反/不同于A. On the contrary, mononuclear complexes, called single-ion magnets (SIM), have shown hysteresis loops of butterfly/phonon bottleneck type, with negligible coercivity, and therefore with much shorter relaxation times of magnetization. (Angew. Chem. Int. Ed., 2014, 53: 4413–4417)B. In contrast, the Dy compound has significantly larger value of the transversal magnetic moment already in the ground state (ca. 10−1μB), therefore allowing a fast QTM. (Angew. Chem. Int. Ed., 2014, 53: 4413–4417)C. In contrast to the structural similarity of these complexes, their magnetic behavior exhibits strong divergence. (Angew. Chem. Int. Ed., 2014, 53: 4413–4417)D. Contrary to other conducting polymer semiconductors, carbon nitride is chemically and thermally stable and does not rely on complicated device manufacturing. (Nature materials, 2009, 8(1): 76-80.)E. Unlike the spherical particles they are derived from that Rayleigh light-scatter in the blue, these nanoprisms exhibit scattering in the red, which could be useful in developing multicolor diagnostic labels on the basis not only of nanoparticle composition and size but also of shape. (Science 2001, 294, 1901-1903)2. 发现,阐明,报道,证实可供选择的词包括:verify, confirm, elucidate, identify, define, characterize, clarify, establish, ascertain, explain, observe, illuminate, illustrate,demonstrate, show, indicate, exhibit, presented, reveal, display, manifest,suggest, propose, estimate, prove, imply, disclose,report, describe,facilitate the identification of举例:A. These stacks appear as nanorods in the two-dimensional TEM images, but tilting experiments confirm that they are nanoprisms. (Science 2001, 294, 1901-1903)B. Note that TEM shows that about 20% of the nanoprisms are truncated. (Science 2001, 294, 1901-1903)C. Therefore, these calculations not only allow us to identify the important features in the spectrum of the nanoprisms but also the subtle relation between particle shape and the frequency of the bands that make up their spectra. (Science 2001, 294, 1901-1903)D. We observed a decrease in intensity of the characteristic surface plasmon band in the ultraviolet-visible (UV-Vis) spectroscopy for the spherical particles at λmax = 400 nm with a concomitant growth of three new bands of λmax = 335 (weak), 470 (medium), and 670 nm (strong), respectively. (Science 2001, 294, 1901-1903)E. In this article, we present data demonstrating that opiate and nonopiate analgesia systems can be selectively activated by different environmental manipulations and describe the neural circuitry involved. (Science 1982, 216, 1185-1192)F. This suggests that the cobalt in CoP has a partial positive charge (δ+), while the phosphorus has a partial negative charge (δ−), implying a transfer of electron density from Co to P. (Angew. Chem., 2014, 126: 6828–6832)3. 如何指出当前研究的不足A. Although these inorganic substructures can exhibit a high density of functional groups, such as bridging OH groups, and the substructures contribute significantly to the adsorption properties of the material,surprisingly little attention has been devoted to the post-synthetic functionalization of the inorganic units within MOFs. (Chem. Eur. J., 2013, 19: 5533–5536.)B. Little is known, however, about the microstructure of this material. (Nature Materials 2013,12, 554–561)C. So far, very little information is available, and only in the absorber film, not in the whole operational devices. (Nano Lett., 2014, 14 (2), pp 888–893)D. In fact it should be noted that very little optimisation work has been carried out on these devices. (Chem. Commun., 2013, 49, 7893-7895)E. By far the most architectures have been prepared using a solution processed perovskite material, yet a few examples have been reported that have used an evaporated perovskite layer. (Adv. Mater., 2014, 27: 1837–1841.)F. Water balance issues have been effectively addressed in PEMFC technology through a large body of work encompassing imaging, detailed water content and water balance measurements, materials optimization and modeling, but very few of these activities have been undertaken for anion exchange membrane fuel cells, primarily due to limited materials availability and device lifetime. (J. Polym. Sci. Part B: Polym. Phys., 2013, 51: 1727–1735)G. However, none of these studies tested for Th17 memory, a recently identified T cell that specializes in controlling extracellular bacterial infections at mucosal surfaces. (PNAS, 2013, 111, 787–792)H. However, uncertainty still remains as to the mechanism by which Li salt addition results in an extension of the cathodic reduction limit. (Energy Environ. Sci., 2014, 7, 232-250)I. There have been a number of high profile cases where failure to identify the most stable crystal form of a drug has led to severe formulation problems in manufacture. (Chem. Soc. Rev., 2014, 43, 2080-2088)J. However, these measurements systematically underestimate the amount of ordered material. ( Nature Materials 2013, 12, 1038–1044)SCI论文写作中一些常用的句型总结(六)1. 取决于a. This is an important distinction, as the overall activity of a catalyst will depend on the material properties, synthesis method, and other possible species that can be formed during activation. (Nat. Mater. 2017,16,225–229)b. This quantitative partitioning was determined by growing crystals of the 1:1 host–guest complex between ExBox4+ and corannulene. (Nat. Chem. 2014, 6177–178)c. They suggested that the Au particle size may be the decisive factor for achieving highly active Au catalysts.(Acc. Chem. Res., 2014, 47, 740–749)d. Low-valent late transition-metal catalysis has become indispensable to chemical synthesis, but homogeneous high-valent transition-metal catalysis is underdeveloped, mainly owing to the reactivity of high-valent transition-metal complexes and the challenges associated with synthesizing them. (Nature 2015, 517,449–454)e. The polar effect is a remarkable property that enables considerably endergonic C–H abstractions that would not be possible otherwise. (Nature 2015, 525, 87–90)f. Advances in heterogeneous catalysis must rely on the rational design of new catalysts. (Nat. Nanotechnol. 2017, 12, 100–101)g. Likely, the origin of the chemoselectivity may be also closely related to the H bonding with the N or O atom of the nitroso moiety, a similar H-bonding effect is known in enamine-based nitroso chemistry. (Angew. Chem. Int. Ed. 2014, 53: 4149–4153)2. 有很大潜力a. The quest for new methodologies to assemble complex organic molecules continues to be a great impetus to research efforts to discover or to optimize new catalytic transformations. (Nat. Chem. 2015, 7, 477–482)b. Nanosized faujasite (FAU) crystals have great potential as catalysts or adsorbents to more efficiently process present and forthcoming synthetic and renewable feedstocks in oil refining, petrochemistry and fine chemistry. (Nat. Mater. 2015, 14, 447–451)c. For this purpose, vibrational spectroscopy has proved promising and very useful. (Acc Chem Res. 2015, 48, 407–413.)d. While a detailed mechanism remains to be elucidated and there is room for improvement in the yields and selectivities, it should be remarked that chirality transfer upon trifluoromethylation of enantioenriched allylsilanes was shown. (Top Catal. 2014, 57: 967. )e. The future looks bright for the use of PGMs as catalysts, both on laboratory and industrial scales, because the preparation of most kinds of single-atom metal catalyst is likely to be straightforward, and because characterization of such catalysts has become easier with the advent of techniques that readily discriminate single atoms from small clusters and nanoparticles. (Nature 2015, 525, 325–326)f. The unique mesostructure of the 3D-dendritic MSNSs with mesopore channels of short length and large diameter is supposed to be the key role in immobilization of active and robust heterogeneous catalysts, and it would have more hopeful prospects in catalytic applications. (ACSAppl. Mater. Interfaces, 2015, 7, 17450–17459)g. Visible-light photoredox catalysis offers exciting opportunities to achieve challenging carbon–carbon bond formations under mild and ecologically benign conditions. (Acc. Chem. Res., 2016, 49, 1990–1996)3. 因此同义词:Therefore, thus, consequently, hence, accordingly, so, as a result这一条比较简单,这里主要讲一下这些词的副词词性和灵活运用。
SCI论文写作中常用句型汇总SCI 不会写?其实英语基础好一点,文献多看一点,多写写自然就能自己写出来了。
当然,英文水平捉襟见肘,在写论文的时候十分恼火,通篇采用"We have proposed xxx", "XX is important", "We can use xxx to handle xxx"这类句式,论文的档次一下子就没了。
地道的英语多被动,句式喜多变,多掌握一些常用句式能够很好地提升paper的可读性,顺便还能提升自己的英文水平。
我给你们整理了一套万能模板,涵盖了论文不同部分的常用句型。
SCI论文写作中常用句型汇总Introduction 写作指南1.陈述研究背景,以及本篇论文的研究价值、意义2.指出该领域存在的问题,争议3.确定本篇论文聚焦的主题或关键词4.对该领域之前工作作一个的概览和回顾5.简要介绍本篇论文的工作和创新点下面列举一些Introduction中可能经常用到的句式:强调研究主题的重要性:(显式重要型)X is fundamental to ...X has a pivotal role in ...X is frequently prescribed for ...X is fast becoming a key instrument in ...X plays a vital role in the metabolism of ...X plays a critical role in the maintenance of ...X is essential for a wide range of technologies.X can play an important role in addressing the issue of ...There is evidence that X plays a crucial role in xxx ...(隐式重要型)The issue of X has received considerable critical attention.The past decade has seen the rapid development of X in many ...X is a common condition which has considerable impact on ...Since it was reported in 2002, X has been attracting a lot of interest.Recently, a considerable literature has grown up around the theme of ...Evidence suggests that X is among the most important factors for ...In the history of xxx, X has been thought of as a key factor in ... Xs are one of the most widely used groups of Y and have been extensively used for ...强调这个领域研究者和相关工作较少:XXX had been a largely under explored domain(under 表否定、下等)too little work has been devoted to强调当前研究中存在的困难:One of the main obstacles ...One of the greatest challenges ...A key issue is the safe disposal of ...The main disadvantage of X is that ...X is associated with increased risk of ...It is now well established that X can impair ...(impair 损害)X has led to the declines in the populations of ...X is a growing public xxx concern in xxx.X is one of the most frequently stated problems with ...The main challenge faced by many experiments is the ...Lack of X has existed as a xxx problem for many years.X is a major public problem, and the main cause of ...Xs are one of the most rapidly declining groups of insects in ...X is the leading cause of death in xxx.Despite its long success, X has a number of problems in use.There is increasing concern that some Xs are being disadvantaged ...There is an urgent need to address the safety problems caused by ...Questions have been raised about the safety of the prolonged use of ...The prevalence of X is increasing at an alarming rate in all age groups.Despite its safety and efficacy, X suffers from several major drawbacks:Along with this growth in X, however, there is increasing concern over ...X is increasingly recognised as a serious, worldwide public concern.X and its consequences are an important, but understudied, cause for concern.SCI论文写作中常用句型汇总强调研究中存在的困难还可以用如下说法:(注意加一些转折副词, however, nevertheless...):X may cause ...X is limited by ...X suffers from ...X is too expensive to be used for ...X has accentuated the problem of ...the performance of X is limited by ...X could be a contributing factor to ...the synthesis of X remains a major challenge.X can be extremely harmful to xxx.research has consistently shown that X lacks ...a major problem with this kind of application is ...the determination of X is technically challenging.current methods of X have proven to be unreliable.these rapid changes are having a serious effect on ...X can be adversely affected under certain conditions.observations have indicated a serious decline in the population of ...文献概述常用句式:Recent evidence suggests that ...Previous studies have reported ...Several studies have documented ...Studies of X show the importance of ...Several attempts have been made to ...A number of researchers have reported ...Previous research comparing X and Y has found ...Existing research recognizes the critical role played by ...Recently investigators have examined the effects of X on Y.Surveys such as that conducted by Smith (1988) showed that ...Factors found to be influencing X have been explored in several studies.Studies over the past two decades have provided important information on ...A considerable amount of literature has been published on X. These studies ...In the past two decades, a number of researchers have sought to determine ...There have been a number of longitudinal studies involving X that have reported ...SCI论文写作中常用句型汇总It has been + ()型:(小伙伴们最喜欢的It is xxx that句式来了,初中英语必备^_^)noted that ...argued that ...shown that ...reported that ...assumed that ...suggested that ... established that ... demonstrated that .... conclusively shown that ...强调研究的价值和意义:This research sheds new light on ...This study provides new insights into ...The study offers some important insights into ...The present study fills a gap in the literature by ...Understanding the link between X and Y will help ...The present research explores, for the first time, the effects of ...The findings should make an important contribution to thefield of ....This study provides an exciting opportunity to advance our knowledge of ...This study aims to contribute to this growing area of research by exploring ...Therefore, this study makes a major contribution to research on X by demonstrating ...概括本篇论文的结构:(一般写在Introduction最后)The first section of this paper will examine...My thesis is composed of four themed chapters.The essay has been organised in the following way.The remaining part of the paper proceeds as follows: ...The main issues addressed in this paper are: a), b and c).This paper has been divided into four parts. The first part deals with ...The contributions of this paper can be summarized as follows:(很常见的句式,简单)The overall structure of the study takes the form of six chapters, including this introductory chapter. Chapter Two begins by laying out the theoretical dimensions of the research, and looks at how ... The third chapter is concerned with the methodology used for this study.The fourth section presents the findings of the research, focusing on the three key themes that ... Chapter 6 analyses the results of interviews and focus group discussions undertaken during ...。
SCI论文写作中一些常用的句型总结(三)相关内容导读:1. 好话不说第二遍——论文写作中的重述语意2. SCI论文中如何描述XPS实验结果?3. SCI论文写作中一些常用的句型总结(一)4. SCI论文写作中一些常用的句型总结(二)按照惯例,今天分享三个句型,希望对大家有所帮助。
1. 正如下文将提到的...A. As will be described below(也可以是As we shall see below), as the Si/Al ratio increases, the surface of the zeolite becomes more hydrophobic and possesses stronger affinity for ethyl acetate and the number of acid sites decreases.(Chem. Rev. 2002, 102, 3641?3666)B. This behavior is to be expected and will be further discussed below. (J. Am. Chem. Soc., 1955, 77, 3701–3707)C. There are also some small deviations with respect to the flow direction, which we will discuss below. (Science, 2001, 291, 630-633)D. Below, we will see what this implies.E. Complete details of this case will be provided at a later time.E. 很多论文中,也经常直接用see below来表示,比如:The observation of nanocluster spheres at the ends of the nanowires is suggestive of a VLS growth process (see below). (Science, 1998, 279, 208-211)2. 这与XX能够相互印证...A. This is supported by the appearance in the Ni-doped compounds of an ultraviolet–visible absorption band at 420–520 nm (see Fig. 3 inset), corresponding to an energy range of about2.9 to 2.3 eVB.This is consistent with the observation from SEM–EDS. (Chem. Phys. Lett. 2000, 332, 271–277)C. Identical conclusions were obtained in studies where the SPR intensity and wavelength were modulated by manipulating the composition, shape, or size of plasmonic nanostructures. (Nat. Mater. 2011, DOI: 10.1038/NMAT3151)D. In addition, the shape of the titration curve versus the PPi/1 ratio, coinciding with that obtained by fluorescent titration studies, suggested that both 2:1 and 1:1 host-to-guest complexes are formed. (J. Am. Chem. Soc. 1999, 121, 9463-9464)E. This unusual luminescence behavior is in accord with a recent theoretical prediction; MoS2, an indirect bandgap material in its bulk form, becomes a direct bandgap semiconductor when thinned to a monolayer. (Nano Lett., 2010, 10, 1271–1275)3. 我们的研究可能在哪些方面得到应用A. Our ?ndings suggest that the use of solar energy for photocatalytic water splitting might provide a viable source for ‘clean’ hydrogen fuel, once the catalytic ef?ciency of the semiconductor system has been improved by increasing its surface area and suitable modi?cations of the surface sites.B. Along with this green and cost-effective protocol of synthesis, we expect that these novel carbon nanodots have potential applications in bioimaging and electrocatalysis.(Chem. Commun., 2012, 48, 9367-9369)C. This system could potentially be applied as the gain medium of solid-state organic-based lasers or as a component of high value photovoltaic (PV) materials, where destructive high energy UV radiation would be converted to useful low energy NIR radiation. (Chem. Soc. Rev., 2013, 42, 29-43)D. Since the use of graphene may enhance the photocatalytic properties of TiO2 under UV and visible-light irradiation, graphene–TiO2 composites may potentially be used to enhance the bactericidal activity. (Chem. Soc. Rev., 2012, 41, 782-796)E. It is the first report that CQDs are both amino-functionalized and highly fluorescent, which suggests their promising applications in chemical sensing.(Carbon, 2012, 50, 2810–2815)。
SCI写作常用精彩句式汇总(典藏版)o SCI文章的书写,句型都不是自己凭空创造出来的,特别是对于写作新手,开始的时候都需要套用前人的文章“临摹”找找感觉,毕老师不才,我总结了一些常用句式分享给还在一线苦苦挣扎的朋友们。
o目的oo To develop the methods for isolation and cultivation of A.oo To culture sth from surgical iridectomy specimens of eyes with and withoutA. oThe effect of various Xs on the growth, melanogenesis and dendrificationof cultured Cs were studied.o病因oo As are involved in the pathogenesis of a variety of eye diseases, the mostimportant of which is A, the most common intraocular tumor.oA also contribute to the pathogenesis of X1 and X2.o文献回顾oo During the past 2 decades, much work has been done to isolate andcultivate C1 and C2 and to investigate the function of these cells in vitro.oPGs play important physiopathological and therapeutic roles in the PGs have been studied for their effects on the reduction of IOP andtheir role in the treatment of A.o引起人们重视oDuring the past decade, there has been an increasing interest intherelationship between exposure to light and the development of certain eyediseases, including A1, A2, and A3.o研究未明oo Little/(very little)is known about/(concerning)oo There have been only afew attempts to---,and no systematic attempts tooo Little work has been performedon---oo The role of remains tobe elucidated/ clarified.oo Compared with ourknowledge of ---,littleis known about---. Even less is known about its---.oo However, the effectsof---have not been investigated thoroughly.oo---has never been satisfactorilyexplained.oo Although many studies of ---have been reported and it is well establishedthat EM do produce melanin in vivo, little is known about melanogenesis by A.oo Little work has been performed on melanogenesis by A in vitro.oo Investigation of melanogenesis by A in vitro has been hampered by aninability to obtain a sufficient number of pure A for study.oThe role of the iris in normal function and in disease remains to beelucidated.o仍有争议oo---remains controversial.oo Whether A produce melanin in vivo during adulthood remains controversial. oThe literature about the sth remains scant.o新进展oo Sb has developed and report here new methods for Aoo We have developed methods for Aoo Recent advances in techniques of--- suggested---oo Recently, it has been found that melanin from the uvea could stimulate A1and may be involved in the pathogenesis of A2 and the A3.oWe have developed methods for isolation and culture of A.o保护作用oOcular pigmentation, particularly ---, may play an importantprotectiverole in prevention of these diseases.o研究目的oo The purpose of the present study was to investigate melanogenesis by A invitro.oo We wanted to explore specifically whether A produce melanin in vitro,whether melanin content and melanin production by A in vitro correlate withiris pigmentation, whether cultured A express --- activity, and whether ---activity of A correlates with ---, --- and ---.oWe also wanted to study factors influencing melanin content andproduction, as well as the ---activity of A in vitro.o比较分析oo Recently epidemiological and molecular biological studies indicate that A1is different from A2 and similar to A3, ., the occurrence of A1 is relatedto the sunlight exposure and mutation of BRAF gene, whereas the C2 are not.oo The difference between the A1 and A2 may be determined by the differentenvironmental and cellular factors of the C1 and C2.oo These results indicated that X only stimulated cell growth at a highconcentration.oo After supplementation with X, A growth was stimulated, but mitoticactivity declined rapidly after a few passages.oThese effects were dose-dependent at the range from --- to --- Mo统计学oo The differences of X and cell counts between the control and test groupswere statistically significant (cell number: > P> atconcentrations of ---M in complete medium, at --- M in --- medium, and P< at concentrations of --- M in --- medium). oo The differences between the X treated culture and negative controls weresignificant at concentrations of 10-6-10-5 Moo In the study on/(of the) cAMP-deleted medium, the number of cellsincubated with X at all concentrations showed no significant differencecompared with the negative controls.oThis method provides a valuable source of large numbers of Cs, which canbe used to study their biological behavior, to compare with the A; and to comparethem to their malignant counterparts in the exploration of the pathogenesis of A.。
第一种基本句型,主语+谓语。
这一类句型的谓语动词是不及物动词,后面可有副词或介词短语等。
比如,“Each stimulus lasted for 1.0 sec.”(介绍实验方法,通常用过去式)。
这里也顺便提一下,现在有很多方便快捷的辞典,有可下载的、有网上的。
如果对一个词的属性不太清楚(比如这里的“last”),建议用辞典迅速查一下,是及物还是不及物动词?或是从辞典的例句中学习该单词的正确用法。
第二种基本句型,主语+系动词+表语。
举几个个例子。
“The findings of the present study are of great importance for deciphering the mechanism of …”在摘要部分经常会这样说,“The goal of this study was to compare method A and method B in the diagnosis of XXX disease.”(不定式做表语)又如在结果部分经常用到的,“The level of XX in group A was significantly higher than that in group B.”(注,这里than是介词)另一种常用的是There be结构。
比如,“There were 58 participants in group A.”第三种基本句型,主语+谓语+宾语。
上面的最后一个例句也可以这么说,“Group A included 58 participants.”在这种句型中,谓语动词是及物动词。
这种句型也可以使用被动语态,比如“The status of XXX was monitored during XXX.”这类句型在科技论文写作中可能用的是最多的之一。
当然因为论文中描述的现象、数据或者观点一般都比较复杂,通常会涉及从句。
比如,“A number of studies have shown that …”从句的问题后面会专门谈到。
【985师兄给的顶刊sci常用句式汇总】
作为科研工作者,我们都知道,在科学研究中,发表一篇顶尖期刊(sci)上的论文是非常重要的。
为了提高自己的论文质量,我特意向985师兄请教了一些顶刊sci常用句式,并对其进行了汇总和总结。
现在,我将这些常用句式共享给大家,希望能对大家的科研工作有所帮助。
1. 阐述研究意义
- 这项研究的目标是…
- 本研究的重要性在于…
- 此研究对于解决…问题具有重要意义。
2. 提出假设
- 我们假设…
- 基于…的基础上,我们提出…
3. 描述研究方法
- 本研究采用了…
- 实验过程中,我们进行了…
4. 分析实验结果
- 实验结果表明…
- 通过数据分析,我们得出…
5. 总结研究成果
- 我们的研究得出了…
- 本研究为…提供了新的证据。
通过这些顶刊sci常用句式,我们可以更准确、更流畅地表达自己的研究成果,增强论文的说服力。
当然,这只是师兄给出的一部分句式,
更多的句式需要我们在实际的科研工作中不断总结和积累。
希望大家
能够在科研道路上取得更好的成绩!
在科研工作中,精准、流畅地表达是非常重要的。
通过积累这些顶刊sci常用句式,我们可以更加深入地揭示问题的本质,帮助我们更好地表达自己的研究成果。
希望这些句式能够对大家的科研工作有所帮助,并在将来的论文写作中发挥作用。
对于我来说,科研工作是一种全新的挑战。
而这份汇总的顶刊sci常用句式,则为我的科研之路增添了一抹亮色。
希望在以后的科研工作中,我能够更加深入地探索知识的海洋,在论文中表达得更加准确、清晰。
随着科技的不断进步和发展,科研工作变得愈发重要。
在这个领域,
发表一篇顶尖期刊(SCI)上的论文意味着对世界知识的贡献,也是对自己科研工作的肯定。
在这样的背景下,如何提高论文的质量成为了
每个科研工作者必须面对的问题。
在进行科研工作的过程中,我曾向985师兄请教了一些顶刊SCI常用
句式,并进行了汇总和总结。
通过与师兄的交流和学习,我意识到在
科研工作中,精准、流畅地表达研究成果对于提高论文质量至关重要。
我将这些常用句式共享给大家,希望能对大家的科研工作有所帮助。
阐述研究的意义是任何一篇论文的起点。
在这一部分中,我们需要清
晰地说明研究的目标和重要性。
可以使用“这项研究的目标是…”来引出研究的具体目标,或者使用“本研究的重要性在于…”来凸显研究的重要性。
这些句式可以帮助我们清晰地阐述研究的意义,为后续的内
容奠定基础。
提出假设是科研工作的重要环节之一。
在这一部分中,我们需要精准
地提出我们的研究假设,为后续的实验和数据分析提供指导。
可以使
用“我们假设…”来提出我们对问题的研究假设,或者使用“基于…的基础上,我们提出…”来说明我们的研究假设建立在何种基础上。
这些句式可以帮助我们精准地提出研究假设,为后续的研究工作指明方向。
描述研究方法是确保科研工作可复现性和可验证性的重要环节。
在这
一部分中,我们需要清晰地描述我们采用的研究方法和实验过程。
可
以使用“本研究采用了…”来介绍我们采用的研究方法,或者使用“实验过程中,我们进行了…”来描述我们的实验过程。
这些句式可以帮助我们清晰地描述研究方法,确保后续的研究工作得以复现和验证。
分析实验结果是任何一篇论文不可或缺的一部分。
在这一部分中,我
们需要对实验数据进行准确的分析和解释。
可以使用“实验结果表明…”来说明我们得出的实验结果,或者使用“通过数据分析,我们得出…”来说明我们对实验数据的分析结论。
这些句式可以帮助我们清晰地分
析实验结果,确保我们的结论准确有力。
总结研究成果是对整篇论文起到画龙点睛之作用的部分。
在这一部分中,我们需要对前文进行概括和总结。
可以使用“我们的研究得出了…”来概括我们的研究成果,或者使用“本研究为…提供了新的证据”来指出我们的研究对于问题的解决具有重要意义。
这些句式可以帮助我们
对研究成果进行清晰而有力的总结,为全文画上完美的句号。
通过这些顶刊SCI常用句式的汇总,我们可以更准确、更流畅地表达
自己的研究成果,增强论文的说服力。
当然,这只是师兄给出的一部
分句式,更多的句式需要我们在实际的科研工作中不断总结和积累。
希望大家能够在科研道路上取得更好的成绩!
在科研工作中,精准、流畅地表达是非常重要的。
通过积累这些顶刊SCI常用句式,我们可以更加深入地揭示问题的本质,帮助我们更好地表达自己的研究成果。
希望这些句式能够对大家的科研工作有所帮助,并在将来的论文写作中发挥作用。
对于我来说,科研工作是一种全新的挑战。
而这份汇总的顶刊SCI常用句式,则为我的科研之路增添了一抹亮色。
希望在以后的科研工作中,我能够更加深入地探索知识的海洋,在论文中表达得更加准确、清晰。
希望这些句式也能够对各位科研工作者的论文写作带来帮助,让每一篇论文都能闪耀着科学的光芒。