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“System-of-systems” approach for interdependent critical infrastructures

“System-of-systems” approach for interdependent critical infrastructures
“System-of-systems” approach for interdependent critical infrastructures

无线通信系统工程师 )|

公司行业: 通信/电信/网络设备 通信/电信运营、增值服务

公司性质:

民营公司

公司规模:

500

人以上 比比你的竞争力

发布日期: 2011-04-08 工作地点: 北京-海淀区 招聘人数:

1 工作年限: 一年以上 语言要求: 英语 熟练 学 历:

硕士 职位描述

岗位职责:

1、组织McWiLL 系统的空口协议中关键算法、功能的研究、制定和验证;跟踪收集在应用中的问题、建议,并进行相关维护升级;

2、进行McWiLL 系统的系统级、链路级的仿真工作,为McWiLL 的算法设计、功能方案等提供理论依据。

任职资格:

1、硕士及以上学历,无线通信或数字信号处理专业;

2、熟练使用matlab 和C/Cpp 进行仿真或相关接口函数编写,深刻理解并有较强3G/4G 无线通信系统设计或实现经验,良好的中英文口语和读写能力,现场测试/诊断问题的能力;

3、较强的沟通协调能力、口头表达能力以及文字功底;

4、较好的英语水平,6级以上水平。

比比你的竞争力

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粉丝团(16)|

信威通信产业集团(以下简称“集团”)在世界通信领域具备着巨大的实力和崇高的地位。集团以“自主创新、报效国家”为己任。以技术、市场、资本相融合;以客户、员工、企业相融合;

以企业、国家利益需求、人类社会进步相融合为统筹体系。打造技术研发、产品制造、销售服务、建设运营的完整通信信息产业链。以国防军工、空天信息、三网物联、公共运营、公共安全、水电交通等六大主要板块为核心市场。在国际、国内多个行业领域名列第一。

北京信威通信技术股份有限公司(以下简称“北京信威”)是集团核心企业,北京信威成立于1995年11月,目前公司注册资本2.14亿元人民币,价值100亿元人民币以上。十六年来一直致力于我国自主知识产权的无线通信技术的研发和产业化,创立了SCDMA(Synchronous Code Division Multiple Access 同步码分多址,中国通信标准)、TD-SCDMA(Time Division-Synchronous Code Division Multiple Access 时分同步码分多址,ITU国际标准)、McWiLL(Multicarrier Wireless Information Local Loop 多载波无线信息本地环路,ITU国际标准)等多项国家标准和国际标准。北京信威曾荣获国家科技进步一等奖、中国专利金奖、信息产业重大技术发明奖等多项殊荣,是国家首批创新型试点企业之一,是“无线移动通信国家重点实验室”依托单位,得到“新一代宽带无线移动通信网”国家科技重大专项以及国家电子信息产业振兴规划的重点支持。北京信威以“开朗、勤奋、务实、创新”的精神,通过不懈努力,使得中国的无线宽带通信技术走在了世界前列。信威通信产业集团下属主要机构:

Major Subsidiaries under Xinwei Telecom Enterprise Group

北京信威通信技术股份有限公司

Beijing Xinwei Telecom Technology INC.

清华信威空天信息网络技术联合研究中心

Tsinghua University-Beijing Xinwei Telecom Technology Inc. Joint Research Center for Aerospace Information Network Technology

重庆信威通信技术有限责任公司

Chongqing Xinwei Telecom Technology Co.,LTD.

深圳信威通信技术有限公司

Shenzhen Xinwei Telecom Technology Co.,LTD.

信威柬埔寨电信有限公司

Xinwei(Cambodia)Telecom Co.,LTD.

北京信威合创国际贸易有限公司

Beijing Xinwei Alliance International Trading Co.,LTD.

北京瑞平通信技术有限公司

Beijing Arrowping Telecom Technology Co.,LTD.

北京成君东方科技有限公司

Beijing Chengjun Dongfang Technology Co.,LTD.

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Research Highlights

? Meeting the challenges associated with producing a Just-in-Time solution to building maintenance. ? Offering a holistic life-cycle approach to building design and maintenance scheduling. ? Exploring the benefits of 4D, with the 4th dimension being the ability to travel through time, to help with design and maintenance decisions. ? Providing Integrating building component life-cycle simulation with building information model and visual interface.

254

Network-on-Chip interconnect for pairing-based cryptographic IP cores Original Research Article

Journal of Systems Architecture, Volume 57, Issue 1, January 2011, Pages 95-108

Tom English, Emanuel Popovici, Maurice Keller, W.P. Marnane

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articles

Abstract | Figures/Tables | References

Abstract

On-chip data traffic in cryptographic circuits often consists of very long words or large groups of smaller words exchanged between processing elements. The resulting wide cross-chip buses exhibit power, congestion and scalability problems. In this paper, two case study cryptographic IP cores with demanding interconnect requirements are implemented on 65 nm CMOS. Lightweight, custom bus-replacement Networks-on-Chip (NoCs) have been developed for both cores. Results show that eliminating the 251-bit-wide cross-chip cryptographic buses dramatically improves the quality of physical implementation. The results have applicability to wire-constrained designs in other domains.

Article Outline

1. Introduction

1.1. Identity-based Encryption

1.2. Hardware Architectures for Pairing-based Cryptosystems (PBC)

1.3. Bus-replacement NoCs for PBC IP cores

2. Related work

2.1. Bus-replacement NoCs

2.2. Pairing-based cryptographic IP cores

3. Case Study IP cores – Architecture and implementation

3.1. CS1 Architecture

3.2. CS1 inter-PE communication

3.3. CS2 Architecture

3.4. CS2 inter-PE communication

3.5. Implementation flow

4. Bus-replacement NoCs for Case Study IP cores

4.1. CS1 NoC Architecture 4.2. CS1 NoC implementation

4.3. CS1 NoC results

4.4. Reducing circuit-switching NoC overhead

4.5. CS1 with point-to-point link interconnect

4.6. CS1 point-to-point links results

4.7. CS2 NoC specification

4.8. CS2 NoC design

4.9. CS2 NoC implementation

4.10. CS2 Saturn NoC results

5. Conclusion

Acknowledgements

References

Vitae

255

Joint random access and power control game in ad hoc networks with

noncooperative users Original Research Article

Ad Hoc Networks, Volume 9, Issue 2, March 2011, Pages 142-151

Chengnian Long, Qun Chi, Xinping Guan, Tongwen Chen

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Abstract | Figures/Tables | References

Abstract

We consider a distributed joint random access and power control scheme for

interference management in wireless ad hoc networks. To derive decentralized

solutions that do not require any cooperation among the users, we formulate

this problem as noncooperative joint random access and power control game,

in which each user minimizes its average transmission cost with a given rate

constraint. Using supermodular game theory, the existence and uniqueness of

Nash equilibrium are established. Furthermore, we present an asynchronous

distributed algorithm to compute the solution of the game based on myopic best

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response updates, which converges to Nash equilibrium globally. Finally, a link

admission algorithm is carried out to guarantee the reliability of the active

users. Performance evaluations via simulations show that the game-theoretical

based cross-layer design achieves high performance in terms of energy

consumption and network stability.

Article Outline

1. Introduction

2. Related work

3. System model and problem formulation

3.1. Random access, power control and link capacity

3.2. Joint random access and power control game

4. Existence of Nash equilibrium

5. Distributed algorithm

6. The Feasibility of JRPG

7. Simulation results

8. Conclusion and future work

Acknowledgements

References

Vitae

Area and power-efficient innovative congestion-aware Network-on-Chip

256

Journal of Systems Architecture, Volume 57, Issue 1, January 2011, Pages

24-38

Chifeng Wang, Wen-Hsiang Hu, Seung Eun Lee, Nader Bagherzadeh

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Abstract | Figures/Tables | References

Abstract

This paper proposes a novel Network-on-Chip architecture that not only enhances network transmission performance while maintaining a feasible implementation cost, but also provides a power-efficient solution for interconnection network scenarios. Diagonally-linked mesh NoC that uses wormhole packet switching technique implements a high-performance NoC platform to meet both cost and power consumption requirements. The proposed architecture uses an adaptive quasi-minimal routing algorithm so that it can improve average latency and saturation traffic load owing to its flexibility and adaptiveness. Based on these features, a congestion-aware routing algorithm is proposed to balance traffic load so as to alleviate congestion caused by high throughput network activities. Simulation results show that saturation load is improved dramatically for various traffic patterns. Implementation results also show that employing diagonal links is a more area-efficient method for improving network performance than using large buffers. It is shown that congestion-aware router requires negligible cost overhead but provides better throughput. Finally, simulation results also reveal that power consumption in the proposed architecture outperforms traditional mesh networks.

Article Outline

1. Introduction

2. Background and prior work

2.1. Noc architecture

2.1.1. Switching technique

2.1.2. Topology development

2.1.

3. Routing policy

2.2. NePA system platform

2.3. Prior work

3. DMesh architecture

3.1. System platform description

3.2. Packet format

3.3. Routing algorithm

3.4. Congestion-aware router architecrture

3.4.1.

Dynamic input port arbitration

3.4.2. Adaptive path selection

3.4.3. CA router variants

3.4.3.1. CA_IN

3.4.3.2. CA_OUT

3.4.3.3. CA_HYBRID

4. Evaluation

4.1. Experimental setup

4.2. Performance evaluation

4.2.1. DMesh performance evaluation

4.2.2. Congestion-aware scheme evaluation

4.3. Implementation cost evaluation

4.4. Power consumption evaluation

5. Conclusion and future work

References

Vitae

257

An architecture model to support cooperative design for mechatronic

products: A control design case Original Research Article

Mechatronics, Volume 21, Issue 3, April 2011, Pages 534-547

A.A. Alvarez Cabrera, K. Woestenenk, T. Tomiyama

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Abstract | Figures/Tables | References

Abstract

Efficient integration of systems in the mechatronic industry is critical for

complex product development and is still challenging. A particular example of

this situation can be pinpointed in the development of control software for

mechatronic products: design is not carried out in a concurrent way in order to

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exploit the synergy among domain experts and many ―last minute‖ problems are detected and forcefully solved in the control software domain at an advanced development stage. Unfortunately, industrially applicable research to improve integration in the development process is currently at a stale. This work addresses system architecting introducing a model, a method, and a tool implementation, which aim to help changing this situation by supporting cooperative design, providing usable documentation and improving understanding of the design process by the stakeholders.

Article Outline

1. Introduction

2. Controller software design for mechatronic products

2.1. Information and collaboration in product development

2.2. Information for conceptual design

2.3. Information for detailed design

3. Architecture model

3.1. Function layer

3.2. Structure layer

3.3. Behavior layer

3.4. External communications layer

3.5. Use of the AM in cooperative controller design

3.5.1. Model construction process

3.5.2. Controller structure description

3.5.3. Deriving controller structure information

3.6. Implementation

4. Existing support tools/methods for controller design and discussion

4.1. Detailed design support

4.2. Conceptual design support

5. Discussion, conclusions and future work

Acknowledgements

References

Research highlights

? We argue that design integration is still a challenge in industry. ? An example of such challenge is the

design of control software. ? We argue that there is a need to increase communication during design. ? We propose a language, a method, and a tool to help improving communication.

258

Logic-based approach for digital forensic

investigation

in

communication Networks Original Research Article

Computers & Security, In Press, Corrected Proof, Available online

9 March 2011

Slim Rekhis, Noureddine Boudriga

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Abstract | Figures/Tables | References

Abstract

In this paper, we provide a logic for digital investigation of security incidents and

its high-level-specification language. The logic is used to prove the existence or

non-existence of potential attack scenarios which, if executed on the

investigated system, would produce the different forms of specified evidence.

To generate executable attack scenarios showing with details how the attack

scenario was conducted and how the system behaved accordingly, we develop

in this paper a Model Checker tool which provides tolerance to unknown

attacks and integrates a technique for hypothetical actions generation

Article Outline

1. Introduction

2. Digital investigation

3. Literature review

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4. Required characteristics of formal digital investigation

4.1. Sampling of candidate scenarios

4.2. Hypothetical reasoning

4.2.1. First approach

4.2.2. Second approach

4.2.3. Third approach

4.3. Use of libraries of attacks and hypotheses

4.4. Modeling the evidence

4.5. Generating scenarios of attacks

5. Modeling and handling evidences

5.1. Modeling observations over states

5.1.1. Modeling observations over executions

5.2. Ordering of observations

5.3. Joining observations

6. Temporal logic of actions (TLA) and TLA+ specification language

7. I-TLA: an Investigation-based temporal logic of actions

7.1. I-TLA action

7.2. I-TLA specification formula

7.3. I-TLA+: a formal language for writing specifications in I-TLA

7.3.1. Module-level constructs

7.3.2. Constant I-TLA+ operators

7.4. Standard form of an I-TLA+ specification

8. Handling incompleteness of actions

8.1. Modeling hypothetical atomic and hypothetical actions

8.2. Refining hypotheses selection

9. I-TLC: a tool for automated generation of potential attack scenarios 9.1. I-TLC’s states representation

9.2. Inferring scenarios with I-TLC

9.2.1. Initialization phase

9.2.2. Forward chaining phase 9.2.3. Backward chaining phase

10. Case study

10.1. Modeling the system

10.2. Describing security solutions and the retrieved evidence

10.3. Executable scenarios generation by I-TLC

10.3.1. Comparison with other approaches

11. Conclusion

Appendix A. I-TLC algorithm: the forward chaining phase

Appendix B. I-TLC algorithm: the backward chaining phase

Appendix C. I-TLA+ based specification of the potential scenarios to reconstruct

References

Vitae

259

Prediction of the hERG potassium channel

inhibition potential with use of artificial neural networks Original Research Article

Applied Soft Computing, Volume 11, Issue 2, March 2011, Pages

2611-2617

Sebastian Polak, Barbara Wi?niowska, Malidi Ahamadi, Aleksander

Mendyk

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Abstract | Figures/Tables | References

Abstract

New drug development is a complex and time consuming process. The

procedure is informally divided into strongly inter-dependent phases beginning

from chemical structure synthesis or bioengineering through ADME-Tox

properties assessment, clinical trials, up to the market introduction. Recently

more and more effort has been invested in the early toxicity assessment of the

drugs being developed. Apart from relatively well known and widely researched

groups of effects which include hepatotoxicity, immunotoxicity, genotoxicity new

toxic effects have become deeply investigated. One of the possible and

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potentially dangerous cardiotoxic effects is triggered by drugs acquired long QT syndrome (LQTS) which can lead to the fatal ventricular arrhythmia what effected in withdrawal of several drugs from the market. In most drugs known causing the ECG (electrocardiography) interferences the effect results from inhibition of the fast potassium channels (encoded as hERG follow the gene name—human ERG). Therefore early prediction of the hERG channel–drug interaction potential has become a major pharmacological safety concern. The objective of this research was to develop a reliable empirical model for the –triggered by drugs –potassium channel inhibition prediction with use of the previously published and publicly available database. The input data consisted of in vitro research settings, drug chemical structure (molecular fingerprints) and physico-chemical parameters for all substances present in database. Artificial neural networks were chosen as the algorithms for the models development and back-propagation multi-layer perceptrons as well as neuro-fuzzy systems of Mamdani MISO (multiple input single output) type were tested. Classifiers were built on the training set containing 447 records, describing 175 various chemicals. Two test procedures were applied for the model performance assessment: standard 10-fold cross validation procedure and validation based on the external test set containing 45 records describing. Various activation functions were tested including hyperbolic tangent, sigma and fsr function. The performance of the best model estimated in 10-fold CV was 76% (78% for positive and 74% for negative output respectively). Neural network model with 3 and 2 cells in hidden layers respectively and sigma activation function properly predicted 89% instances from the external validation dataset. By neural model analysis it was possible to estimate quantitative relationship between cardiotoxicity risk potential of particular drug and its lipophilicity described as the log P value.

Article Outline

1. Introduction

2. hERG channel inhibition and its prediction

3. Computational methods

3.1. Algorithm

3.2. Software

4. Data set and data preprocessing

4.1.

Test sets

4.2. Inputs

4.3. Outputs

4.4. Performance measures

4.5. Performance measures

5. Results and discussion

6. Conclusions

Conflict of interest statement

Funding

Acknowledgements

References

260

Mobile system for flexible education Original Research Article

Procedia Computer Science, Volume 3,

2011, Pages 1475-1479

Nadire Cavus, Mohammad Musa Al-Momani

Show preview | PDF (217 K) | Related articles | Related reference work articles 261

Wearable wireless heart rate monitor for continuous long-term

variability studies Original Research Article

Journal of Electrocardiology, Volume 44, Issue 2, March-April 2011,

Pages 195-200

Piotr Augustyniak

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262 Methods for and results from the study of design principles

in molecular systems Original Research Article Mathematical Biosciences

, In Press, Corrected Proof , Available online 15 February 2011 Baldiri Salvado, Hiren Karathia, Anabel Usie Chimenos, Ester

Vilaprinyo, Stig Omholt, Albert Sorribas, Rui Alves Show preview | Related articles | Related reference work articles

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263

Complementary menus: Combining

adaptable and adaptive approaches

for menu interface Original Research Article International Journal of Industrial Ergonomics , Volume 41, Issue 3, May 2011, Pages 305-316 Jungchul Park, Sung H. Han

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264

Low-cost embedded spirometer based

on micro machined polycrystalline thin film Original Research Article

Flow Measurement and Instrumentation , Volume 22, Issue 2, April 2011, Pages 126-130 M. Laghrouche, L. Montes, J. Boussey, S. Ameur

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Graphical abstract

Research highlights

? We design a very low power consumption and wearable micro spirometer. ? The micro -machined thermal flow sensor fits the specific requirements in the patient respiration control of high dynamic flow

range combined with a fast response time. ? The sensor exhibits a high accuracy, a short response time (<0.5 ms) and a low power consumption.

265

Intelligent bionic genetic algorithm(IB-GA) and

its

convergence Original Research Article

Expert Systems with Applications, Volume 38, Issue 7, July 2011,

Pages 8804-8811

Fachao Li, Li Da Xu, Chenxia Jin, Hong Wang Show preview | Related articles | Related reference work articles

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Research highlights

?We propose a compound mutation strategy based on mutation criteria function. ? We establish an intelligent bionic genetic algorithm with structural features. ? The results indicate that the algorithm is obviously better than ordinary GA in terms of computation efficiency and convergence performance.

266

Multi-objective Energy-efficient Dense Deployment

in Wireless

Sensor

Networks using a

Hybrid Problem-specific MOEA/D Original

Research Article

Applied Soft Computing, In Press, Accepted Manuscript, Available online 9 March 2011

Andreas Konstantinidis, Kun Yang

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267

The automated understanding of simple bar charts Original Research

Article

Artificial Intelligence, Volume 175, Issue 2, February 2011, Pages

526-555

Stephanie Elzer, Sandra Carberry, Ingrid Zukerman

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268

Event-driven configuration of a neural network CMP system over an homogeneous interconnect fabric Original Research Article

Parallel Computing, In Press, Corrected Proof, Available online 3

March 2011

M.M. Khan, A.D. Rast, J. Navaridas, X. Jin, L.A. Plana, M. Luján, S. Temple, C. Patterson, D. Richards, J.V. Woods, J. Miguel-Alonso,

S.B. Furber

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Highlights

? Efficient, fault-tolerant boot process to configure a million-core parallel system . ? Process does not rely

on dedicated system configuration hardware and software . ? Configures the chips to run neural networks as a single event-driven system . ? Distributes neural applications at run time

over an asynchronous interconnect. ? Introduces a systematic configuratio n

model to map neural models to target H/W.

269

Clustered Zigbee networks with data fusion: Characterization and performance analysis Original Research Article

Ad Hoc Networks ,

In Press, Corrected Proof , Available online 13 January 2011 P . Medagliani, M. Martalò, G. Ferrari

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Two-level network design with intermediate facilities: An application

to electrical distribution systems Original Research Article Omega , Volume 39, Issue 1, January 2011, Pages 3-13

Alysson M. Costa, Paulo M. Fran?a, Christiano Lyra Filho

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271

The STAT-MI (ST-Segment Analysis Using Wireless

Technology in Acute Myocardial Infarction) Trial Improves Outcomes Original Research Article

JACC: Cardiovascular Interventions , Volume 4, Issue 2, February 2011, Pages 222-227

Monica Sanchez-Ross, Gerard Oghlakian, James Maher, Brijesh Patel, Victor Mazza, David Hom, Vivek Dhruva, David Langley, Jack

Palmaro, Sultan Ahmed, Edo Kaluski, Marc Klapholz

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272

Back Propagation neural network modeling for warpage prediction and

optimization of plastic products during injection molding Original Research Article

Materials & Design , Volume 32, Issue 4, April 2011, Pages 1844-1850

Fei Yin, Huajie Mao, Lin Hua, Wei Guo, Maosheng Shu Show preview | Related articles | Related reference work articles

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Research highlights

? An accuracy and rapid warpage prediction model was established for plastic. ? Proposed a simple

method to decrease warpage of the part. ? Energy c onsumption and production cycle were taken into consideration. ? Efficiency and practicality of the proposed optimization method was confirmed. 273

Detection and characterization of defects using GMR probes and artificial neural

networks Original Research Article

Computer Standards & Interfaces , Volume 33, Issue 2, February 2011, Pages

191-200

O. Postolache, H. Geirinhas Ramos, A. Lopes Ribeiro

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| Related articles | Related reference work articles 274 Parylene-based

integrated

wireless

single-channel neurostimulator Original Research Article

Sensors and Actuators

A: Physical , Volume 166, Issue 2, April 2011, Pages 193-200 Wen Li, Damien C. Rodger, Anderson Pinto, Ellis Meng, James D.

Weiland, Mark S. Humayun, Yu-Chong Tai Show preview | Related articles | Related reference work articles

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Cognitive

networks with trainable adaptive radio systems Original Research

Article

Procedia Computer Science , Volume 3, 2011,

Pages 742-746

Bulent Gursel Emiroglu

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10,482 articles found for: pub-date

> 2010 and tak((Linux or Vxworks or pSOS or embedded or software or design or development or work or "td-scdma" or NodeB or communication or protocols or Channel or system or subsystem or arithmetic or performance) and (index or meet or design or requirements or Wireless or system or realization or structure or physical or product) and (MAC or layer or digital or signal or processing or algorithm or Realizing or method or Wimax or WCDMA or 3GPP or LTE) and (standard or mobile or communication or technology or solutions or LTE or "high-level" or interface or core or network or protocol or stress or standard or PDCP or base or layer or MAC or RLC))

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英语单词惯用法集锦解析

英语单词惯用法集锦 习惯接动词不定式的动词(V to inf) adore(vi极喜欢) dread (vt.不愿做,厌恶)plan 计划 afford(+to,vt有条件,能承担)endeavour (vt,竭力做到,试图或力图)prefer(vt.宁可;宁愿(选择);更喜欢)agree 同意endure(忍受.cannot ~ to) prepare准备 aim (vi[口语]打算:) engage (vi.保证,担保;) presume(vt.冒昧;敢于[用于第一人称时为客套话]:) appear (vi.似乎;显得) essay(vt.尝试,试图) pretend(vt.自命;自称;敢于;妄为) apply (申请)expect(期望,希望)proceed(开始,着手,)arrange (vi.做安排,(事先)筹划)fail (vt.未做…;疏忽)promise(许诺,保证做 ask (要求)forget (vt. 忘记)purpose (vt.决心,打算) beg (vt.正式场合的礼貌用语]请(原谅),请(允许):I beg to differ.恕我不能赞同)guarantee(保证,担保)refuse(拒绝)bear 承受,忍受hate([口语]不喜欢;不愿意;)regret (vt. 抱歉;遗憾)begin help (有助于,促进)remember(记住) bother (vi.通常用于否定句]麻烦,费心)hesitate(vi.犹豫;有疑虑,不愿)scheme(策划做)care (vt.想要;希望;欲望[后接不定式,常用于否定、疑问及条件句中])hope (vt.希望,盼望,期待)seek(vt.谋求,图谋[后接不定式]) cease (停止; 不再(做某事)[正式] intend (打算;想要)seem(似乎,好像[后接不定式或从句];觉得像是,以为[ choose (意愿;选定;决定)itch start开始claim (vt. 主张;断言;宣称) continue (继续)like 喜欢swear(vt.起誓保证;立誓要做(或遵守) dare (vt.敢,敢于,勇于,胆敢)long(vi.渴望;热望;极想) decline(vt.拒绝,拒不(做、进入、考虑等) manage(设法完成某事)threaten(vt.威胁,恐吓,恫吓)deign (屈尊做)mean(有意[不用进行时)trouble(vi.费心,费神;麻烦)demand(vi.要求,请求:)need (需要)try(设法做) deserve (应得) neglect (疏忽) undertake(承诺,答应,保证) desire (希望渴望)offer(表示愿意(做某事),自愿;)venture(冒险(做某事))determine(vi.决心,决意,决定,)omit (疏忽,忘记)want 想要 die (誓死做)pine (渴望)wish (希望) 习惯接“疑问词+动词不定式”的动词(有时也包括VN wh-+to do) advise 建议explain 解释perceive 觉察,发觉 answer 答复find 得知,察觉persuade 说服,劝说;使某人相信 ask 询问,问forget 忘记phone 打电话 assure 保证guess 臆测,猜度pray 祈祷 beg 请求,恳求hear 小心聆听(法庭案件)promise 允诺 conceive 想象,设想imagine 以为,假象remember记得 consider 考虑,思考indicate 暗示remind 提醒,使想起 convince 使相信inform告知通知instruct告知,教导 see 看看,考虑,注意decide 解决,决定know 学得,得知 show 给人解释;示范;叙述;discover发现;知道learn 得知,获悉 signal以信号表示doubt 怀疑,不相信look 察看;检查;探明 strike 使想起;使突然想到;使认为suggest 提议,建议tell 显示,表明;看出,晓得;warn 警告,告诫think 想出;记忆,回忆;想出,明白wonder 纳闷,想知道 wire 打电报telegraph 打电报 习惯接动名词的动词(包括v+one’s/one+v+ing) acknowledge 认知,承认…之事实escape免除,避免omit疏忽,忽略 admit 承认,供认excuse 原谅overlook 放任,宽容,忽视adore (非正式)极为喜欢fancy 构想,幻想,想想postpone 延期,搁置 advise 劝告,建议finish完成prefer较喜欢 appreciate 为…表示感激(或感谢)forbid 不许,禁止prevent预防 avoid 逃避forget 忘记prohibit 禁止,妨碍

The way常见用法

The way 的用法 Ⅰ常见用法: 1)the way+ that 2)the way + in which(最为正式的用法) 3)the way + 省略(最为自然的用法) 举例:I like the way in which he talks. I like the way that he talks. I like the way he talks. Ⅱ习惯用法: 在当代美国英语中,the way用作为副词的对格,“the way+ 从句”实际上相当于一个状语从句来修饰整个句子。 1)The way =as I am talking to you just the way I’d talk to my own child. He did not do it the way his friends did. Most fruits are naturally sweet and we can eat them just the way they are—all we have to do is to clean and peel them. 2)The way= according to the way/ judging from the way The way you answer the question, you are an excellent student. The way most people look at you, you’d think trash man is a monster. 3)The way =how/ how much No one can imagine the way he missed her. 4)The way =because

常见动词用法

1、keep ①keep + 形容词表示“保持” Please keep quite. 请保持安静。 ②keep + 宾语+ 形容词(或介词短语)表示“把……保持在某一状态” We must do everything we can to keep the air clean. 我们必须尽一切所能保持空气清洁。 ③keep sb doing sth 表示“让某人做某事” ——只能用现在分词作宾语补足语,不能用不定式。 He kept us waiting for two hours. 他让我们等了两个小时。 He kept us to wait for two hours. (错误) ④keep on doing sth和keep doing sth 表示“继续做某事,反复做某事”,可换用。 但keep on doing 更强调动作的反复性或做事人的决心。 He keeps on phoning me, but I don’t want to talk to him. Though he failed 3 times, he kept on trying. 他老是给我打电话,但我不想同他讲话。虽然他已失败了3次,但他仍继续干下去。 keep doing sth 经常用于静态动词。 He kept lying in bed all day long. 他整天都躺在床上。 ⑤keep …from doing sth 表示“阻止,使免于” He kept them from fishing in the lake. 他不让他们在那个湖里捕鱼。 2、may not / mustn’t / needn’t / wouldn’t ①may not be 是may be的否定式,意为“可能不是,也许不是” He may be there.他可能在那里。He may not be there.他可能不在那里。 ②must 意为“必须”,mustn’t 意为“千万不可,绝对不可” 所以Must we/I ……?的否定回答要用needn’t—意为“不必” -Must we get there before 11 o’clock? -No, we needn’t. ③wouldn’t = would not 意为“不会,不愿” I wouldn’t say no. 3、do ①do表示“做”,做某事,常指某种不具体的活动;make表示“制作”,指做出某种具体的东西。

The way的用法及其含义(二)

The way的用法及其含义(二) 二、the way在句中的语法作用 the way在句中可以作主语、宾语或表语: 1.作主语 The way you are doing it is completely crazy.你这个干法简直发疯。 The way she puts on that accent really irritates me. 她故意操那种口音的样子实在令我恼火。The way she behaved towards him was utterly ruthless. 她对待他真是无情至极。 Words are important, but the way a person stands, folds his or her arms or moves his or her hands can also give us information about his or her feelings. 言语固然重要,但人的站姿,抱臂的方式和手势也回告诉我们他(她)的情感。 2.作宾语 I hate the way she stared at me.我讨厌她盯我看的样子。 We like the way that her hair hangs down.我们喜欢她的头发笔直地垂下来。 You could tell she was foreign by the way she was dressed. 从她的穿著就可以看出她是外国人。 She could not hide her amusement at the way he was dancing. 她见他跳舞的姿势,忍俊不禁。 3.作表语 This is the way the accident happened.这就是事故如何发生的。 Believe it or not, that's the way it is. 信不信由你, 反正事情就是这样。 That's the way I look at it, too. 我也是这么想。 That was the way minority nationalities were treated in old China. 那就是少数民族在旧中

C++ #pragma code_seg用法

#pragma code_seg 格式如: #pragma code_seg( [ [ { push | pop}, ] [ identifier, ] ] [ "segment-name" [, "segment-class" ] ) 该指令用来指定函数在.obj文件中存放的节,观察OBJ文件可以使用VC自带的dumpbin命令行程序,函数在.obj文件中默认的存放节为.text节,如果code_seg 没有带参数的话,则函数存放在.text节中。 push (可选参数)将一个记录放到内部编译器的堆栈中,可选参数可以为一个标识符或者节名 pop(可选参数)将一个记录从堆栈顶端弹出,该记录可以为一个标识符或者节名identifier(可选参数)当使用push指令时,为压入堆栈的记录指派的一个标识符,当该标识符被删除的时候和其相关的堆栈中的记录将被弹出堆栈 "segment-name" (可选参数)表示函数存放的节名 例如: //默认情况下,函数被存放在.text节中 void func1() {// stored in .text } //将函数存放在.my_data1节中 #pragma code_seg(".my_data1") void func2() {// stored in my_data1 } //r1为标识符,将函数放入.my_data2节中 #pragma code_seg(push, r1, ".my_data2") void func3() {// stored in my_data2 } int main() { } 例如 #pragma code_seg(“PAGE”) 作用是将此部分代码放入分页内存中运行。 #pragma code_seg() 将代码段设置为默认的代码段 #pragma code_seg("INIT") 加载到INIT内存区域中,成功加载后,可以退出内存

常见成语解析及成语故事

常见成语解析及成语故事 换骨夺胎 【注音】huàn gǔ duó tāi 【成语故事】换骨夺胎原是道家传说吃了金丹换去凡骨凡胎后成仙。古代文人借用以前古文的意思用自己的语言去表达,黄庭坚认为这是换骨法,深入研究古文的原意进一步加以刻划形容,这叫夺胎法。也有人说不蹈古人一言一句,用夺胎换骨法可以点铁成金。 【出处】然不易其意而造其语,谓之换骨法;窥入其意而形容之,谓之夺胎法。宋·释惠洪《冷斋夜话·换骨夺胎法》 【解释】比喻诗文活用古人之意,推陈出新。 【用法】作谓语、定语;用于诗文等 【相近词】脱胎换骨、夺胎换骨 【成语举例】他临摹古画有换骨夺胎之妙,当然能够乱真。 提名道姓 【拼音】tí míng dào xìng 【成语故事】王夫人、薛宝钗、林黛玉等在贾母房内聊天,有人汇报史湘云来了,众人迎接,大观园内又多了一位金钗。贾宝玉跑来看史湘云,一见十分快乐,亲热的叫她的名字。王夫人要他不要提名道姓,她们在一起又玩个昏天黑地。 【出处】这里老太太才说这一个,他又来提名道姓的了。清·曹雪芹《红楼梦》第31回

【释义】提、道:说。直呼别人姓名,对人不够尊敬。 【用法】作谓语、宾语;指直呼别人姓名 【相近词】指名道姓、习题名道姓 【反义词】含沙射影 【成语例句】 ◎你得喝醉哟,不然哪里敢!既醉,则挑鼻子弄眼,没必要提名道姓,而以散文诗冷嘲,继以热骂:头发烫得像鸡窝,能孵小鸡么?曲线美,直线美又几个钱一斤?老子的钱是容易挣得?哼!诸如此类,无须管层次清楚与否,但求气势畅利。 ◎设若要摆,也不应该提名道姓。 随遇而安 【注音】:suí yùér ān 【释义】:随:顺从;遇:遭遇。指能顺应环境,在任何境遇中都能满足。 【出处】:清·刘献廷《广阳杂记》一:“随寓而安,斯真隐矣。”清·文康《儿女英雄传》第24回:“吾生有涯,浩劫无涯,倒莫如随遇而安。” 【用法】:偏正式;作谓语、宾语、定语、状语;含褒义;指能顺应环境 【示例】:不过能够~——即有船坐船云云——则比起幻想太多的人们来,可以稍为安稳,能够敷衍下去而已。(鲁迅《两地书》六)【近义词】:与世无争、随俗浮沉

动词以及动词短语的用法(动词后加to do 还是doing)

一动词加-ing 的情况 consider, suggest/advise,look forward to, excuse/pardon admit,delay/put off,fancy avoid,miss,keep/keep on,practise deny,finish,enjoy/appreciate forbid,imagine,risk can't help,mind,allow/permit,escape 考虑建议盼原谅, 承认推迟没得想. 避免错过继续练, 否认完成就欣赏. 禁止想象才冒险, 不禁介意准逃亡. 如:建议:advise,suggest,冒险:risk,献身:devote oneself to 二动词后加doing 和加to do sth. 意思不一样的情况 ①remember doing指记住过去做过的事,remember to do指记住将来要做的事,表示“不要忘记”。 ②forget doing表示忘记过去做过的事,forget to do表示“没有想起做某事”。 ③mean doing表示“意味着做某事”,mean to do表示“打算做某事”。 ④regret doing表示对已做过的事感到后悔,regret to do表示对将要做的事表示遗憾。 ⑤stop doing表示“停止做某事”,stop to do是停止做正在做的事以便去做另外一件事,这里的to do不是stop的宾语而是stop的目的状语。 ⑥try doing表示“尝试做某事”,try to do表示“设法、试图做某事”。 ⑦go on doing表示继续做同一件事,go on to do表示做完一件事后,接下去做另外一件事。 三动词后加to do sth. afford负担得起agree同意appear似乎,显得arrange安排 ask问attempt企图beg请求begin开始 choose选择claim要求decide决定demand要求 desire愿望determine决定expect期望fail不能 forget忘记happen碰巧hate憎恨,厌恶hesitate犹豫 hope希望intend想要learn学习long渴望 love爱manage设法mean意欲,打算need需要 neglect忽视offer提供omit忽略,漏other扰乱;烦恼

(完整版)the的用法

定冠词the的用法: 定冠词the与指示代词this ,that同源,有“那(这)个”的意思,但较弱,可以和一个名词连用,来表示某个或某些特定的人或东西. (1)特指双方都明白的人或物 Take the medicine.把药吃了. (2)上文提到过的人或事 He bought a house.他买了幢房子. I've been to the house.我去过那幢房子. (3)指世界上独一无二的事物 the sun ,the sky ,the moon, the earth (4)单数名词连用表示一类事物 the dollar 美元 the fox 狐狸 或与形容词或分词连用,表示一类人 the rich 富人 the living 生者 (5)用在序数词和形容词最高级,及形容词等前面 Where do you live?你住在哪? I live on the second floor.我住在二楼. That's the very thing I've been looking for.那正是我要找的东西. (6)与复数名词连用,指整个群体 They are the teachers of this school.(指全体教师) They are teachers of this school.(指部分教师) (7)表示所有,相当于物主代词,用在表示身体部位的名词前 She caught me by the arm.她抓住了我的手臂. (8)用在某些有普通名词构成的国家名称,机关团体,阶级等专有名词前 the People's Republic of China 中华人民共和国 the United States 美国 (9)用在表示乐器的名词前 She plays the piano.她会弹钢琴. (10)用在姓氏的复数名词之前,表示一家人 the Greens 格林一家人(或格林夫妇) (11)用在惯用语中 in the day, in the morning... the day before yesterday, the next morning... in the sky... in the dark... in the end... on the whole, by the way...

五个字的成语故事分享

五个字的成语故事分享 导读:本文五个字的成语故事分享,仅供参考,如果觉得很不错,欢迎点评和分享。 售胝足之药 【成语故事】从前有人在市场上卖治脚茧药,在门上挂“供御”的招牌,人们讥笑他不诚实。皇帝知道后,派人传唤他,并把他投入监狱。他遇大赦而回家,就又重操旧业,在招牌上面增加“曾经宣唤”4字,以此来招徕顾客。 【出处】昔人有以胝足之药售于市者,辄揭扁于门曰:‘供御。’《厅史》 【解释】胝:手掌或脚掌上的老茧。指卖狗皮膏药骗人。 【用法】作谓语、宾语;指卖狗皮膏药 覆巢无完卵 【成语故事】东汉末年,北海相孔融反对曹操率50万大军征讨刘备与孙权,御史大夫向来与孔融不合,在曹操面前添油加醋,恶意挑拨。曹操大怒,命人逮捕孔融全家,孔融的孩子无动于衷,也不逃跑,说:“大人,岂见覆巢之下复有完卵乎?” 【出处】大人,岂见覆巢之下复有完卵乎?南朝·宋·刘义庆《世说新语·言语》 【解释】复:翻倒。翻倒的鸟窝里不会有完好的卵。比喻灭门大祸,无一幸免。又比喻整体毁灭,个体也不能幸存。

【用法】作定语、分句;比喻整体毁灭,个体不能幸存 【近义词】覆巢破卵 【成语示列】你是知道覆巢无完卵的结局的。 民以食为天 【成语故事】楚汉相争时期,刘邦与项羽在颖阳一带打仗,由于没有后援,刘邦准备放弃敖山粮仓,找谋士郦食其商量。郦食其认为称王要依赖百姓,百姓又依赖粮食。要想赢得战争,必须占据敖仓,才能稳住军心。刘邦赞同并奋勇作战取得了胜利。 【典故】天:比喻赖以生存的最重要的东西。人民以粮食为自己生活所系。指民食的重要。 【释义】天:比喻赖以生存的最重要的东西。人民以粮食为自己生活所系。指民食的重要。 【用法】作宾语、定语;指粮食的重要性 【近义词】国以粮为本 【成语举例】 ◎民以食为天,吃饱肚子是大别山人祖祖辈辈的梦想:"谁让我们吃饱饭,就选谁当县长。" ◎解放几十年来农业还没有从根本上过关的历史教训和现实状况都告诉我们:国以民为本、民以食为天。 ◎民以食为天,国以农为本,这是我国的基本国情,要实现跨世纪的宏伟目标,解决好农业问题至关重要.

pretend三种易混淆不定式的用法

pretend三种易混淆不定式的用法 今天给大家带来了pretend三种易混淆不定式的用法,我们一起来学习吧,下面就和大家分享,来欣赏一下吧。 pretend三种易混淆不定式的用法 1. pretend to do sth .这个短语的意思是假装(将要)去做什么事情,适用于将来时态动作将来假装要去做但不一定去做的状态。 举例: If youpretend to know what you dont know,youll only make afool of yourself.不懂装懂就会闹笑话。(suri的回答) Child pretend to be mother and father in kindergarten.孩子在幼稚园里面假扮父亲和母亲(表将来)(JasoOon的回答) 2. pretend to have done sth .这个短语的意思是假装已经做过了某事,强调事情的一个完成的状态,侧重于假装的事情已经做好了。 举例:I pretend tohave seen nothing,but I cant.我假装自己没有看到任何东西,但是我做不到(侧重于一个完成时态,已经试图去假装没有看到)

she pretended to have finished the homeworkwhen she went out and played.当她出门玩的时候她假装自己已经完成了家庭作业。(假装做作业这个动作已经在出门玩之前做完了)(JasoOon的回答)以及怀陌的回答:When the teacher came in,he pretended to havefinished the homework.当老师进来的时候他假装自己已经完成家庭作业了,两者有异曲同工之妙。 3. pretendtobe doing sth 这个短语的意思是假装正在做某事,强调动作的一个进行时态。 举例:They pretend to be reading books when the teacher sneakingly stands at the back door.当老师偷偷地站在后门的时候他们假装正在读书(读书与老师站在后门都是过去进行时 态)(JasoOon的回答) Asmanypeople do,youoftenpretend to be doingwork when actuallyyou arejust wasting time online.像很多人一样,你经常假装正在工作,其实是在上网。 群主补充:昨天和今天已提交作业的同学,做得都很好,全部授予小红花。希望你们再接再厉,不要松懈哟。所以下周一出题者为所有已提交作业的同学或者你们选出的代表。

“the way+从句”结构的意义及用法

“theway+从句”结构的意义及用法 首先让我们来看下面这个句子: Read the followingpassageand talkabout it wi th your classmates.Try totell whatyou think of Tom and ofthe way the childrentreated him. 在这个句子中,the way是先行词,后面是省略了关系副词that或in which的定语从句。 下面我们将叙述“the way+从句”结构的用法。 1.the way之后,引导定语从句的关系词是that而不是how,因此,<<现代英语惯用法词典>>中所给出的下面两个句子是错误的:This is thewayhowithappened. This is the way how he always treats me. 2.在正式语体中,that可被in which所代替;在非正式语体中,that则往往省略。由此我们得到theway后接定语从句时的三种模式:1) the way+that-从句2)the way +in which-从句3) the way +从句 例如:The way(in which ,that) thesecomrade slookatproblems is wrong.这些同志看问题的方法

不对。 Theway(that ,in which)you’re doingit is comple tely crazy.你这么个干法,简直发疯。 Weadmired him for theway inwhich he facesdifficulties. Wallace and Darwingreed on the way inwhi ch different forms of life had begun.华莱士和达尔文对不同类型的生物是如何起源的持相同的观点。 This is the way(that) hedid it. I likedthe way(that) sheorganized the meeting. 3.theway(that)有时可以与how(作“如何”解)通用。例如: That’s the way(that) shespoke. = That’s how shespoke.

C++ #pragma预处理命令

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成语故事(文言文版)阅读

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叶公好龙 叶公好龙,室中雕文( )尽以为龙。于是天龙闻而下之,窥头于牖( ),拖尾于堂。叶公见之,弃而还走( ),失其魂魄,五神无主。 是( )叶公非好龙也,夫似龙而非龙也。 郑人买履 郑人有且置履( )者,先自度( )而置之其坐,至之市而忘操( )之,已得履,乃曰:“吾忘持度。”反( )归取之。及反,市罢( ),遂不得履。 人曰:“何不试之以足?”曰:“宁信度,无自信也。” 自相矛盾 楚人有卖盾与矛者,誉( )之曰:“吾盾之坚,物莫能陷( )也。”又誉其矛曰:“吾矛之利,于物无不陷也。”或曰:“以子( )之矛,陷子之盾,何如?”其人弗能应也。 夫不可陷之盾与无不陷之矛,不可同世而立。 守株待兔 宋人有耕者。田中有株。兔走()触株,折颈而死。因释其耒()而守株,冀()复得兔。兔不可得得,而身为宋国笑。 拔苗助长 宋人有悯()其苗之不长而揠()之者,芒芒然()归,谓其人曰:“今日病矣!予助苗长矣。”其子趋()而往视之,苗则槁矣。 天下之不助苗长者()寡矣。助之长者,揠苗者也。非徒()无益,而又害之。 滥()竽充数 齐宣王使人吹竽,必()三百人。南郭处士请为王吹竽。宣王悦之,廪()食以数百人。宣王死,湣王立。好一一听之。处士逃。 涸辙之鲋

way 用法

表示“方式”、“方法”,注意以下用法: 1.表示用某种方法或按某种方式,通常用介词in(此介词有时可省略)。如: Do it (in) your own way. 按你自己的方法做吧。 Please do not talk (in) that way. 请不要那样说。 2.表示做某事的方式或方法,其后可接不定式或of doing sth。 如: It’s the best way of studying [to study] English. 这是学习英语的最好方法。 There are different ways to do [of doing] it. 做这事有不同的办法。 3.其后通常可直接跟一个定语从句(不用任何引导词),也可跟由that 或in which 引导的定语从句,但是其后的从句不能由how 来引导。如: 我不喜欢他说话的态度。 正:I don’t like the way he spoke. 正:I don’t like the way that he spoke. 正:I don’t like the way in which he spoke. 误:I don’t like the way how he spoke. 4.注意以下各句the way 的用法: That’s the way (=how) he spoke. 那就是他说话的方式。 Nobody else loves you the way(=as) I do. 没有人像我这样爱你。 The way (=According as) you are studying now, you won’tmake much progress. 根据你现在学习情况来看,你不会有多大的进步。 2007年陕西省高考英语中有这样一道单项填空题: ——I think he is taking an active part insocial work. ——I agree with you_____. A、in a way B、on the way C、by the way D、in the way 此题答案选A。要想弄清为什么选A,而不选其他几项,则要弄清选项中含way的四个短语的不同意义和用法,下面我们就对此作一归纳和小结。 一、in a way的用法 表示:在一定程度上,从某方面说。如: In a way he was right.在某种程度上他是对的。注:in a way也可说成in one way。 二、on the way的用法 1、表示:即将来(去),就要来(去)。如: Spring is on the way.春天快到了。 I'd better be on my way soon.我最好还是快点儿走。 Radio forecasts said a sixth-grade wind was on the way.无线电预报说将有六级大风。 2、表示:在路上,在行进中。如: He stopped for breakfast on the way.他中途停下吃早点。 We had some good laughs on the way.我们在路上好好笑了一阵子。 3、表示:(婴儿)尚未出生。如: She has two children with another one on the way.她有两个孩子,现在还怀着一个。 She's got five children,and another one is on the way.她已经有5个孩子了,另一个又快生了。 三、by the way的用法

#pragma data code ICCAVR的使用

#pragma data:code 在Keil中为了节省数据存储器的空间,通过“code”关键字来定义一个数组或字符串将被存储在程序存储器中: uchar code buffer[]={0,1,2,3,4,5}; uchar code string[]="Armoric" ; 而这类代码移值到ICCAVR上时是不能编译通过的。我们可以通过"const" 限定词来实现对存储器的分配: #pragma data:code const unsigned char buffer[]={0,1,2,3,4,5}; const unsigned char string[]="Armoric"; #pragma data:data 注意: 《1》使用ICCAVR6.31时,#pragma data :code ;#pragma data:data ; 这些语法时在"data:cod"、"data:data"字符串中间不能加空格,否则编译不能通过。 《2》const 在ICCAVR是一个扩展关键词,它与ANSIC标准有冲突,移值到其它的编译器使用时也需要修改相关的地方。 在ICCAVR中对数组和字符串的五种不同空间分配: const unsigned char buffer[]={0,1,2,3,4,5}; //buffer数组被分配在程序存储区中 const unsigned char string[]="Armoric" ; //stringp字符串被分配在程序存储区中 const unsigned char *pt //指针变量pt被分配在数据存储区中,指向程序存储区中的字符类型数据 unsigned char *const pt //指针变量pt被分配在程序存储区中,指向数据存储区中的字符类型数据 const unsigned char *const pt //指针变量pt被分配在程序存储区,指向程序存储区中的字符类型数据 unsigned char *pt //指针变量pt被分配在数据存储区中,指向数据存储区中的数据 请问#pragma data:code和#pragma data:data是什么意思? 前者表示:随后的数据将存贮在程序区,即FLASH区,此区只能存贮常量,比如表格之类。

有关后生可畏成语故事及用法

有关后生可畏成语故事及用法 【解释】后生:青年人,后辈;畏:敬畏,佩服。指青年人势必超过前辈,令人敬畏。 后生可畏成语故事及用法 【读音】hòu shēng kě wèi 【解释】后生:青年人,后辈;畏:敬畏,佩服。指青年人势必超过前辈,令人敬畏。 【出处】《论语·子罕》后生可畏,焉知来者之不如也! 【用法】主谓式;作谓语、宾语、分句;含褒义,称赞年轻人。 【近义词】少年老成、长江后浪推前浪 【反义词】少不更事、乳臭未干 【语法】:主谓式;作谓语、宾语、分句;含褒义,称赞年轻人 故事: 元朝的大臣彻里帖木耳,处理公务精明干练,善于决断。有一年他在浙江任职,正好逢上省城举行科举考试。他目睹了这场考试,从官府到考生都花费了很多钱财,并且免不了有营私舞弊的情况。他暗暗下了决心,待到自己掌握了大权,一定要促使朝廷废除这种制度。后来,他升任相当于副宰相的中书平章政事,便奏告元顺帝,请求废除科举制度。中国科举制度隋唐以来已实行了七百多年,要废除它是一件非常重大的事,在朝中引起了巨大的反响。大师伯颜表示支持,但反对的很多。有位御史坚决反对废除科举制度,他请求顺帝治彻里帖木耳的罪。不料顺帝虽然很昏庸,但对废除科举制度倒是赞成的。所以不但不支持那位御史,反而把他贬到外地去当官。

不久,他命人起草了废除科举制度的诏书,准备颁发下去。书还 未下达,地位略低于平章的参政许有王,又出来反对废除科举制度。 他对伯颜说:“如果废除科举考试制度,世上有才能的人都会怨恨的。”伯颜针锋相对地说:“如果继续实行科举考试制度,世上贪赃 枉法的人还要多。”许有王反驳说:“没有实行科举考试制度的时候,贪赃枉法的人也不是很多吗?”伯颜讽刺他说:“我看中举的人中有用 之材太少,只有你参政一个人能够任用!”许有王不服气,举出很多当 时中举的高官来反驳伯额。伯颜当然不会改变自己的观点,于是两人 争论得非常激烈。第二天,满朝文武被召到祟天门听读皇帝下达的废 除科举制席的诏书,许有王还特地被侮辱性地通知在班首听读。看来,皇帝特意要让这个反对者将诏书听得明白些。许有王心里非常不愿意,但又惧怕得罪皇帝遭到祸害,只好勉强跪在百官前列听读诏书。听读 完诏书后,百官纷纷回府,许有王满脸不高兴地低头走路。 有个名叫普化的御史特地走到他边上,凑着他的耳朵冷嘲热讽他说:“参政,你这下成为过河拆桥的人啦。这话的意思是,你许参政 是靠科举当官的,现在宣读皇上关于废除科举制度诏书,你跪在最前面,似乎是废除科举制度的领头人,就像一个人过了桥后就把桥拆掉 一样。许有王听了又羞又恨,加快步伐离开。之后他借口有病,再也 不上朝了。

英语语法用法顺口溜(巧记)

英语语法顺口溜(巧记). 英语学习 动词为纲“滚雪球” 难易编组抓循环 同类归纳印象深图示介词最直观 混淆多因形音义反义词语成对念 构词方法不可忘习惯用语集中练 词不离句法最好课外阅读莫间断 be 的用法口诀 我用am,你用are,is连着他,她,它; 单数名词用is,复数名词全用are。 变疑问,往前提,句末问号莫丢弃。 变否定,更容易,be后not莫忘记。 疑问否定任你变,句首大写莫迟疑。 时间名词前所用介词的速记歌 年月周前要用in,日子前面却不行。 遇到几号要用on,上午下午又是in。 要说某日上下午,用on换in才能行。 午夜黄昏须用at,黎明用它也不错。 at也用在明分前,说“差”可要用上to, 说“过”只可使用past,多说多练牢牢记, 莫让岁月空蹉跎。 记住f(e)结尾的名词复数 妻子持刀去宰狼,小偷吓得发了慌; 躲在架后保己命,半片树叶遮目光。 巧记48个国际音标 单元音共十二,四二六前中后。 双元音也好背,合口集中八个整。 辅音共计二十八,八对一清又七浊, 四个连对也包括。有气无声清辅音, 有声无气浊辅音,发音特点应掌握。 非谓语动词的一些特殊用法后只接不定式作宾语的一些常用特殊谓语动词动词后,不定式,want, hope和wish, agree, decide, mean, manage, promise, expect, pretend,且说两位算在此, 要记牢,要记住,掌握它们靠自己。

英语学习小窍门 后接动词不定式做宾语补足语省略不定式符号“to”的一些常用特殊动词 一些动词要掌握,have, let和make, 此三动词是使役,“注意”“观察”“听到”see, 还有feel和watch,使用它们要仔细, 后接“宾补”略去“to”,此点千万要牢记 除此之外,还可以掌握“八字言”, 一感feel,二听hear, listen to, 三让have, let, make,四看see, look at, observe, watch 后只接动名词做宾语的一些常用特殊动词 特殊动词接“动名”,使用它们要记清, “放弃”“享受”可“后悔”, “坚持”“练习”必“完成”, “延期”“避免”非“介意” 掌握它们今必行。 动名词在句中的功能及其它 “动名”语法其功能,名词特征有动、形,主宾表定都可作,“动名”、“现分”要认清,“现分”不作“宾”和“主”, 动名作“状”可不行。二词皆可作定语,混为一谈不允许,主谓关系视分词,“动名”一词无此义。 现在分词形式及在句子中的作用(包括过去分词的作用): 现在分词真好记,动词后面ING。它的作用真不小,可以充当定状表。 还有宾语补足语,忘记此项不可以。 分词做定语的位置及其它 “定分”位置有二条,词前词后定分晓。 单个分词在词前,有时此规有颠倒。 分词短语在词后,“定从”和它互对照。 “现分”动作进行时,“过分”动作完成了。 (注:“定分”:做定语的分词;“定从”:定语从句;“现分”:现在分词;“过分”:过去分词。) 分词做状语在句子中所表示的意义 分词做状语,概有七意义。“ 时间”和“原因”,“结果”与“目的”。 “方式”加“伴随”,“条件”常出席。 且谈其主语,谓语头前的*。 欲要记住它,必须常练习。(*指句子的主语)

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