survey

说明：  电池热失控与热安全保证技术论文仿真实验验证对比分析的(Battery thermal runaway comparative analysis and thermal safety assurance of technical papers simulation experiment)

光纤传输特性 衰耗系数 是多模光纤和单模光纤最重要的特性参数之一，在很大程度上决定了多模和单模光纤通信的中继距离(Transmission characteristics of optical fiber attenuation)

This is a book which deals with all the concepts of internet.

概述了飞行控制律设计的几种主要方法。通过对比自适应飞行控制律和程序调参飞行控制律,总结 了处于飞行控制器设计领域主导地位的程序调参飞行控制律的主要优点和不足,并就程序调参技术在现代飞控领 域的研究现状及其在某先进飞机中的实际应用进行了介绍。最后,针对现代飞机的飞行特点,展望了程序调参飞 行控制律今后可能的发展方向。 (Summarizes the flight control law design of several major method. By comparing the adaptive flight control law and procedure parameters tuning flight control law is summarized The flight controller design field is in the leading position of the program and flight control law of the main advantages and disadvantages, and the process parameters tuning technology in the modern flight control broughtThe research status and domain in some advanced aircraft in the practical application are introduced in this paper. Finally, the modern aircraft s characteristics, and looks forward to the program and fly Line control law could in the future development direction.)

中国中小企业互联网应用状况调杳报告: 近几年，中国互联网应用市场一直保持着快速发展，在国民经济中的地位不断提升。一 方面，个人的互联网应用市场不断发展，截至2010年末中国网民规模已达4.57亿；另一方 面，企业的互联网应用市场也逐渐步入成熟，继企业内部信息化之后，互联网成为企业发展 的又一强劲推力，互联网已经被广泛应用于企业的营销销售、客户服务、办事办公等方面。(The Chinese small and medium-sized enterprise Internet application status of the report were: In recent years, China s Internet application market has been maintained a rapid development of the national economy of stature. a , personal Internet application market development, at the end of 2010 the scale of China s netizens has reached 457 million The other party Surface, enterprise Internet application market also gradually into mature, the enterprise internal information after, the Internet becomes the development of the enterprise And a strong thrust, the Internet has been widely used in enterprise)

粒子群算法在三维空间机器人路径规划中的应用(PSO at three-dimensional space robot path planning)

说明：  文件主要介绍了一种叫做数学形态学的方法及其应用，数学形态学多数应用在图像处理方面，现已有资料应用于信号处理领域(Paper introduces a method called mathematical morphology and its applications, most applications of mathematical morphology in image processing, data is now used in signal processing)

memetic algorthium in the distributed generation enivorment

最新的物联网的前沿研究讨论，对物联网的发展有一定参考意义。(The latest cutting-edge research of Internet of things to discuss, has certain reference significance to the development of the Internet of things.)

excel教案 供大家使用 交流 特别是教育工作者们(excel lesson plans)