英语论文总结 中文版
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Some Properties of Solutions of Periodic Second OrderLinear Differential Equations1. Introduction and main resultsIn this paper , we shall assume that the reader is familiar with the fundamental results and the stardard notations of the Nevanlinna’s value distribution theory of meromorphic functions [12, 14, 16]。
In addition , we will use the notation )(f σ,)(f μand )(f λto denote respectively the order of growth , the lower order of growth and the exponent of convergence of the zeros of a meromorphic function f ,)(f e σ([see 8]),the e —type order of f(z), is defined to ber f r T f r e ),(log lim)(+∞→=σ Similarly , )(f e λ,the e —type exponent of convergence of the zeros of meromorphic functionf , is defined to be rf r N f r e )/1,(log lim )(++∞→=λ We say that )(z f has regular order of growth if a meromorphic function )(z f satisfiesrf r T f r log ),(log lim )(+∞→=σ We consider the second order linear differential equation0=+''Af fWhere )()(z e B z A α=is a periodic entire function with period απω/2i =。
英语期末个人总结中文Throughout this semester, I have learned a lot and grown not only academically but also personally. This reflective essay aims to summarize my experiences, achievements, and challenges faced during this period, as well as highlight the lessons learned and areas for improvement.Firstly, I would like to discuss my academic journey over the past semester. I have explored a diverse range of subjects, from mathematics to literature. This has helped me broaden my knowledge base and develop a well-rounded education. In particular, I have developed a strong interest in English literature, which has inspired me to read more classic works and analyze them critically. Additionally, my language skills have improved significantly through the constant practice of writing essays and participating in class discussions. I have not only learned how to effectively communicate my ideas but also how to analyze and interpret texts from various perspectives.Furthermore, I have actively participated in extracurricular activities, such as joining the debate club and volunteering at local community centers. These experiences have taught me valuable skills, including effective communication, teamwork, and leadership. Through debates, I have learned how to present logical arguments, listen to others' perspectives, and think critically. Volunteering has taught me the importance of giving back to society and has allowed me to develop empathy and compassion towards others.One of the biggest challenges I have faced this semester was time management. Juggling coursework, extracurricular activities, and personal commitments proved to be demanding and overwhelming at times. However, I have learned to prioritize tasks and manage my time more efficiently. By setting goals and creating to-do lists, I have been able to stay organized and meet deadlines. Additionally, I have learned the importance of self-discipline and the need to balance work and relaxation. This experience has not only improved my time management skills but also my ability to handle pressure and stress.In terms of personal growth, I have developed a greater sense of self-awareness and self-confidence. Through participating in class discussions and presenting my ideas, I have become more comfortable expressing myself in front of others and sharing my opinions. This has boosted my self-esteem and allowed me to form new friendships with classmates who share similar interests. Additionally, I have learned to embrace challenges and view them as opportunities for growth rather than obstacles. Every setback or failure has presented me with a chance to learn and improve.Looking forward, I recognize that there are areas for improvement. One aspect that I would like to focus on is developing my critical thinking skills. Although I have made progress in analyzing texts and forming arguments, I believe there is still room for improvement. I intend to read a wider variety of texts and engage in more discussions to enhance my critical thinking abilities. Additionally, I would like to continue expanding my knowledge base in different subjects to become a more well-rounded individual.In conclusion, this semester has been a transformative journey of learning and personal growth. I have expanded my academic horizons, honed my communication and leadership skills, and overcome challenges through effective time management. I have become more self-assured and open to new experiences. However, I acknowledge the areas for improvement, such as further developing my critical thinking skills and broadening my knowledge base. Overall, this semester has laid a strong foundation for my future academic and personal endeavors.。
总结收获的作文英语带翻译The Importance of Sustainability in Modern Society。
In today's fast-paced and constantly evolving world,the concept of sustainability has become increasingly relevant and pressing. With the ever-growing global population and the rising demand for resources, the need to adopt sustainable practices has become imperative. This article aims to explore the significance of sustainabilityin modern society and its impact on various aspects of our lives.Firstly, let's define sustainability. In essence, sustainability refers to the ability to meet the needs of the present without compromising the ability of future generations to meet their own needs. It encompasses the environmental, social, and economic dimensions, ensuringthat all aspects of development are balanced and harmonious.On the environmental front, sustainability is crucialfor protecting our planet and its finite resources. With the escalating impact of climate change, it is imperative to reduce our carbon emissions and adopt renewable energy sources. Sustainable practices such as recycling, reducing waste, and conserving energy can significantly contribute to this effort. Additionally, protecting biodiversity and ecosystems is also crucial for maintaining the ecological balance and ensuring the survival of various species.On the social side, sustainability promotes equity and inclusiveness. It ensures that everyone, regardless of their social or economic status, has access to basic resources and services. Sustainable development policies aim to address poverty, inequality, and social exclusion, creating a more just and equitable society. Furthermore, sustainability also encourages community participation and empowerment, fostering a sense of ownership and responsibility towards the environment and。
英语议论文范文带翻译As we all know, English is one of the most widely spoken languages in the world. It is the official language of many countries and is also widely used as a second language in many others. English plays a crucial role in international communication, business, science, and technology. Therefore, it is important for us to master English and be able to express our opinions and ideas effectively in this language.英语是世界上使用最广泛的语言之一,它是许多国家的官方语言,并且在许多其他国家也被广泛用作第二语言。
英语在国际交流、商业、科学和技术领域起着至关重要的作用。
因此,我们掌握英语,能够有效地用这种语言表达我们的观点和想法非常重要。
When writing an English argumentative essay, it is important to have a clear thesis statement that presents your main argument. This thesis statement should be supported by evidence and examples to strengthen your argument. It is also important to consider the opposing viewpoints and address them in a respectful and persuasive manner.在写英语议论文时,重要的是要有一个清晰的论点陈述,表达你的主要论点。
英语议论文经典范文3篇(带翻译)有很多的同学在写英语作文的时候,也会写一些经典的议论文,小编整理了相关范文,希望会对大家有所帮助!英语作文范文带中文翻译Manyyearsago,themovieabouttheyouthbecameverypopular,everyyear,wecanseeman yhotmoviesabouttheprotagonist’spassedyouth.Peopleliketorecalltheirpassedyouth, whichmakessuchmoviessellgood.ButIfindthecommonthingsaboutthesemovies,alltheprotagonists’youthareaboutfighting,loveandothernegativethings.Iunderstandthedirectors’intention,theywanttotellpeopleyouthisnotperfectandhavingpities.Ofcourse movieisexaggerating,therealyouthisaboutstudying,atleast,mostpeoplehaveworkedso hardtogetintotheiridealcolleges.Whatthemoviesdescribemakeupsomepeople’syouth,forwhichtheydon’thavethechancetoexperience.Weshouldnotbemisledbythesemovies,fortheteenagers,theirjobistostudy,sothattheycanhaveabrightfuture.【翻译】很多年以前,关于青春的电影很受欢迎,此后每年,我们都可以看到很多热门电影是关于主人公逝去的青春。
Introduction:In recent years, technology has become an integral part of our lives, transforming various sectors, including education. The integration of technology in the educational field has led to significant changes in teaching methods, learning experiences, and overall academic performance. This paper aims to provide a comprehensive review of the impact of technology on education, discussing its advantages, challenges, andfuture prospects.Advantages of Technology in Education:1. Enhanced Learning Experience:Technology has revolutionized the way students learn. With the use of interactive multimedia tools, such as videos, simulations, and virtual reality, students can engage with the subject matter more effectively. This active learning approach fosters better understanding and retention of information.2. Access to a Wealth of Resources:The internet has made a vast array of educational resources readily available to students and teachers. Online libraries, educational websites, and e-books provide access to a wide range of materials, enabling students to explore various topics beyond the limitations of traditional textbooks.3. Personalized Learning:Technology allows for personalized learning experiences. Adaptive learning platforms can tailor the learning content and pace toindividual student needs, ensuring that each student receives the appropriate level of support and challenge.4. Collaboration and Communication:Technology facilitates collaboration among students and teachers, regardless of geographical barriers. Online discussion forums, videoconferencing, and collaborative tools enable students to work together on projects, enhancing their teamwork and communication skills.Challenges of Technology in Education:1. Digital Divide:The digital divide refers to the gap between individuals with and without access to digital technology. This disparity can hinder educational opportunities for underprivileged students, as they may not have access to the necessary devices and internet connectivity.2. Overreliance on Technology:An excessive reliance on technology can lead to reduced criticalthinking and problem-solving skills. Students may become dependent on digital tools for answers, rather than developing their own analytical abilities.3. Privacy and Security Concerns:The use of technology in education raises concerns about data privacy and security. Schools must ensure that students' personal information is protected from unauthorized access and misuse.Future Prospects:1. Integration of Artificial Intelligence:The integration of artificial intelligence (AI) in education holds great potential. AI-powered tools can provide personalized learning experiences, automate administrative tasks, and assist teachers in identifying struggling students.2. Expansion of Online Education:The global pandemic has accelerated the adoption of online education. As technology continues to advance, online learning platforms are expected to become more sophisticated, offering a wider range of courses and interactive experiences.3. Teacher Training and Professional Development:To fully leverage technology in education, teachers need to be well-trained and up-to-date with the latest tools and methodologies. Continuous professional development programs are crucial to ensure that educators can effectively integrate technology into their teaching practices.Conclusion:The impact of technology on education is undeniable. While it offers numerous advantages, such as enhanced learning experiences, personalized learning, and improved collaboration, it also presents challengesrelated to the digital divide, overreliance on technology, and privacy concerns. To harness the full potential of technology in education, itis essential to address these challenges and invest in teacher training, infrastructure, and policies that promote equitable access to digital resources. As technology continues to evolve, the future of education looks promising, with innovative tools and methodologies shaping the way students learn and succeed.。
Title: Personal Work Summary: Reflections on Professional Growth and Future PerspectivesIntroduction:As the year comes to a close, it is an opportune moment to reflect on my professional journey and the achievements I have made throughout this period. This personal work summary aims to provide a comprehensive overview of my experiences, learning outcomes, and future aspirations.It is through this reflection that I seek to gain insights into mygrowth and identify areas for further development.1. Achievements and Highlights:Throughout the year, I have been actively involved in various projects and tasks that have contributed to the success of our team and organization. Some of the key achievements and highlights include:- Successfully leading a team project that resulted in a significant increase in sales revenue.- Developing and implementing efficient workflows and processes that improved overall team productivity.- Receiving positive feedback from clients and colleagues for my exceptional communication and problem-solving skills.- Collaborating with cross-functional teams to deliver innovative solutions and drive business growth.2. Learning and Development:One of the most significant aspects of my professional journey has been the continuous learning and development opportunities that I have been exposed to. I have actively participated in training programs, workshops, and seminars to enhance my skills and knowledge. Some of the key learnings include:- Acquiring advanced technical skills and knowledge in my field through online courses and certifications.- Developing effective leadership and team management skills through workshops and mentorship programs.- Enhancing my analytical and decision-making abilities through various training sessions and real-world experiences.- Adopting a customer-centric approach by understanding customer needs and delivering personalized solutions.3. Challenges and Lessons Learned:Every professional journey is filled with challenges and obstacles. Throughout the year, I have encountered several challenges that have helped me grow and develop as a professional. Some of these include:- Managing tight deadlines and workload effectively to meet project requirements.- Balancing the demands of work with personal life and maintaining a healthy work-life balance.- Dealing with unexpected conflicts and resolving them in a constructive manner.- Embracing change and adapting to new technologies and methodologies.4. Future Perspectives and Goals:As I look ahead, I am excited about the opportunities that lie ahead. In the coming year, I aim to:- Further enhance my technical skills and expertise in my field through advanced training and certifications.- Expand my professional network and establish meaningful connections with industry experts.- Take on more leadership responsibilities and contribute to strategic decision-making within the organization.- Continuously seek opportunities for personal and professional growth, both within and outside the organization.Conclusion:Reflecting on my personal work summary has been a rewarding experience. It has allowed me to acknowledge my achievements, learn from my challenges, and envision my future goals. I am grateful for the opportunities and support provided by my organization and colleaguesthat have enabled my growth. I am committed to continue striving for excellence, embracing new challenges, and making a positive impact in my professional life.。
Introduction:Environmental protection has become a global concern in recent years. The rapid development of technology and industries has brought numerous benefits to humanity, but it has also led to severe environmental degradation. This essay aims to discuss the importance of environmental protection and the measures that should be taken to ensure a sustainable future.Body:1. The Negative Impact of Environmental Degradation:Environmental degradation has numerous negative impacts on our planet. The excessive use of natural resources, deforestation, air and water pollution, and global warming are some of the major concerns. These issues not only harm the ecosystem but also affect human health andwell-being.a. Deforestation: The cutting down of trees for agriculture, logging, and urbanization has led to the loss of biodiversity and increased carbon dioxide levels in the atmosphere. This has contributed to global warming and climate change.b. Air and Water Pollution: The burning of fossil fuels and industrial emissions have caused air and water pollution, leading to respiratory and aquatic diseases. Moreover, plastic waste and chemical pollutants have disrupted the natural balance of ecosystems.c. Global Warming: The increase in greenhouse gas emissions has led to global warming, causing extreme weather conditions, rising sea levels, and the loss of habitats for various species.2. The Importance of Environmental Protection:Environmental protection is crucial for several reasons:a. Biodiversity: Protecting the environment ensures the preservation of biodiversity, which is essential for maintaining ecosystem stability and providing essential resources for humanity.b. Human Health: A healthy environment contributes to the well-being of individuals by reducing the risk of diseases caused by pollution and improving air and water quality.c. Economic Benefits: Sustainable environmental practices can lead to economic growth by promoting renewable energy sources, eco-friendly industries, and eco-tourism.d. Future Generations: Environmental protection ensures a sustainable future for our children and grandchildren, providing them with clean air, water, and a healthy planet to live on.3. Measures for Environmental Protection:To address environmental degradation, several measures should be taken:a. Policy Implementation: Governments should enforce strict environmental regulations and policies to control pollution and promote sustainable practices.b. Renewable Energy: Investing in renewable energy sources such as solar, wind, and hydroelectric power can reduce greenhouse gas emissions and dependency on fossil fuels.c. Reforestation: Planting trees can help combat deforestation, reduce carbon dioxide levels, and restore biodiversity.d. Waste Management: Implementing effective waste management strategies, such as recycling and composting, can minimize pollution and reduce the use of natural resources.Conclusion:Environmental protection is of utmost importance for the well-being of our planet and future generations. By addressing the negative impacts of environmental degradation and implementing effective measures, we can ensure a sustainable future for all. It is the responsibility of individuals, governments, and industries to work together and takeaction to protect our environment.。
英语总结汉语作文以下是一篇英语总结汉语作文的范文:Summary of Chinese Composition in EnglishChinese composition is an important aspect of Chinese language learning, requiring students to express their thoughts and ideas effectively in writing. In this English summary, we will explore the key elements of Chinese composition and discuss how to improve writing skills in Chinese. Firstly, Chinese composition often focuses on a specific topic or theme, requiring students to organize their ideas logically and coherently. This involves structuring the composition with an introduction, body paragraphs, and a conclusion to ensure a clear and coherent flow of ideas. Secondly, vocabulary and sentence structures play a crucial role in Chinese composition. Students are encouraged to use a variety of vocabulary and sentence patterns to enrich their writing and make it more engaging. Additionally, paying attention to grammar and punctuation is essential to ensure clarity and accuracy in writing.Furthermore, Chinese composition often involves the use of descriptive language and literary devices to create vivid imagery and evoke emotions in the reader. Students are encouraged to use similes, metaphors, and other literary techniques to enhance the quality of their writing and make it more compelling.In conclusion, Chinese composition is a valuable skill that requires practice, dedication, and creativity. By focusing on key elements such as organization, vocabulary, sentence structures, and literary devices, students can improve their writing skills in Chinese and effectively communicate their ideas in a clear and engaging manner.。
As the curtains of my university life draw to a close, I find myself looking back on the past few years with a mix of nostalgia and gratitude. English, as a language that has accompanied me through thick and thin, has played a pivotal role in shaping my academic and personal growth. This article serves as a reflection on my university English journey, highlighting the key milestones, challenges, and the lessons I'velearned along the way.My university English journey began with the fundamental skills of reading, writing, listening, and speaking. The initial phase was filled with a steep learning curve, as I had to unlearn some of the English language habits ingrained from my high school years. The transition from a more formal to a more conversational style of English was challenging but necessary. I remember spending countless hours poring over textbooks, practicing grammar exercises, and expanding my vocabulary. It wasthrough these efforts that I began to grasp the nuances of the English language.One of the most significant milestones in my English journey was the introduction to academic writing. University assignments required alevel of critical thinking and analytical skills that were beyond the scope of high school. Learning how to construct a well-structured essay, argument, and research paper was a daunting task. However, with the guidance of my professors and through continuous practice, I gradually improved my writing skills. The ability to articulate complex ideas in a coherent and concise manner has not only enhanced my academic performance but has also honed my ability to communicate effectively in various contexts.Listening and speaking skills were another area where I faced considerable challenges. Engaging in discussions and presentations in an English-speaking environment required a lot of courage and confidence. I recall the nervousness and the struggle to keep up with the fast-paced conversations during seminars and group projects. However, with each passing day, I found myself more comfortable in expressing my thoughts and opinions. Attending English language workshops, participating indebate clubs, and engaging in conversation with native speakers all contributed to my improvement in these areas.One of the most valuable lessons I've learned from my university English journey is the importance of persistence and resilience. There were moments when I felt overwhelmed and wanted to give up. However, the support of my teachers, friends, and family kept me motivated. I learned that language learning is a continuous process and that setbacks are a part of the journey. The ability to bounce back from failures and continue learning has been instrumental in my growth.Moreover, my university English experience has broadened my perspective on the world. Reading literature from different cultures and periods has exposed me to a diversity of viewpoints and experiences. This exposure has not only enriched my intellectual life but has also made me more empathetic and understanding of others.In conclusion, my university English journey has been a transformative experience. It has equipped me with the skills necessary to succeed in an increasingly globalized world. The challenges I've faced and the lessons I've learned have shaped me into a more confident, articulate, and well-rounded individual. As I move forward, I carry with me the knowledge that language is not just a means of communication but a bridge that connects us to different worlds and ideas.。
计算机网络发展的思考论文总结
刘建忠 5400215138 市场营销151
互联网技术的发展,给人们的生活带来前所未有的便利的同时,也存在着较大的威胁,相对于便利来说,网络的安全性显得更为重要。
本文阐述了网络系统的脆弱性,网络安全产生的原因,并展望了未来网络的发展,希望每个人都能从自身做起,共同营造安全的网络环境。
在网络高速发展的过程中,网络技术的日趋成熟使得网络连接更加方便,人们可以在网上学习、购物等,真正实现了足不出户,走遍世界大地。
但近年来出现的一系列网络安全事件,使得人们不得不重新审视网络安全问题,安全现状应当引起人们的关注。
网络系统的脆弱性
1.操作系统的脆弱性
2.计算机系统本身的脆弱性
3.电磁泄漏
4.数据的可访问性
5.网络存储介质的脆弱
网络安全隐患产生的原因
第一,人为的无意失误。
如操作员安全配置不当造成系统存在安全漏洞,用户安全意识不强,口令选择不慎,将自己的帐号随意转借他人或与别人共享等都会给网络安全带来威胁。
第二,人为的恶意攻击。
这也是目前计算机网络所面临的最大威胁,比如敌手的攻击和计算机犯罪都属于这种情况。
第三,网络软件的漏洞。
任何一款软件都或多或少存在漏洞,这些缺陷和漏洞恰恰就是黑客进行攻击的首选目标。
绝大部分网络入侵事件都是因为安全措施不完善,没有及时补上系统漏洞造成的。
网络未来的发展展望
(一)网络用户将迅速增加
如今的网络随处可见,特别是智能手机的逐步普及,网络移动化时代已经到来,据有关调查,截止2013年7月,我国互联网用户到达8.2亿,全球互联网用户总量已经达到17亿左右。
据国家科学基金会
(National Science Foundation)预测,2020年前全球互联网用户将增加到50亿。
(二)互联网在全球呈现出分散的趋势
未来几年,发展中国家的互联网数量将发展最快。
据互联网世界(Internet World)的统计数据:目前互联网普及率最低的是非洲地区,仅6.8%;其次是亚洲(19.4%)和中东地区(28.3%);相比之下,北美地区的普及率则达到了74.2%。
这表明未来互联网将在地球上的更多地区发展壮大,而且所支持的语种也将更为丰富。
(三)互联网将最终走向无线化
目前移动宽带网的用户已经呈现出爆发式增长的迹象。
这表明4G 等高速无线网络的普及率已经在逐年增加。
目前,亚洲地区是无线宽带网用户最多的地区,不过用户增长率最强劲的地区则是在拉丁美洲地区。
(四)互联网将更为节能环保
目前的互联网技术在能量消耗方面并不理想,未来的互联网技术必须在能效性方面有所突破。
据Lawrence Berkeley国家实验室统计,互联网的能耗在2000-2006年间增长了一倍。
据专家预计,随着能源价格的攀升,互联网的能效性和环保性将进一步增加,以减少成本支出。
(五)互联网的网络管理将更加自动化
除了安全方面的漏洞之外,目前的互联网技术最大的不足便是缺乏一套内建的网络管理技术。
国家科学基金会希望科学家们能够开发出可以自动管理互联网的技术,比如自诊断协议,自动重启系统技术,更精细的网络数据采集,网络事件跟踪技术等等。
(六)互联网将吸引更多的黑客
2020年,由于接入互联网的设备种类增多,心怀不轨的黑客数量也将大为增加。
据某项数据表明,2008年出现了160万种新的恶意代码,比过去几年来出现的恶意代码总量60万种还多了好几倍。
专家们纷纷表示未来的黑客技术将向高端化、复杂化、普遍化的趋势发展。