概述
- 与 概述 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Chapter one is the outline of judicature reform in China.
第一章,我国司法改革概述。
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This paper generally states the operation of the closed Hunyuan Ⅳ to the 500 kV transmission line project of Tuoketuo Power Plant,the solutions of part of wire jump unit problems and constructions.
概述了托克托电厂—浑源变电站第Ⅳ回500 kV输电线路工程施工过程中,部分导线跳股问题的解决办法及施工工艺,介绍了"导线跳股处理器"的工作原理,分析了"导线跳股处理器"在实际处理导线跳股缺陷时发生的问题,制定了相应的措施。
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In addition, the brief introduction of the concept of karst cave animals and other adaptability characters are given.
此外,还对洞穴动物的概念及其它适应性特征作了简要的概述。
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On the basis of analyzing all kinds of KEM, the Object-Oriented theoryis chosen as the design project to construct knowledge base of expert system.
对专家系统和面向对象的程序设计方法进行了概述,引出了面向对象的汽车制动专家系统,介绍了汽车领域专家系统的国内外应用现状,及开发汽车制动专家系统的意义和知识库的内容。2。
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The thesis contains five chapters. The first chapter summarizes the development and research of switched reluctance drive, discusses the main research direction, and explains the main work in this paper. In chapter 2, hardware system which includes the design of power converter and various control circuit is discussed. TMS320LF2407 DSP is used to design the hardware circuits of SRM control system, and design details including the current detection, position sensing, fault protection, speed detecting, keyboard and display etc. are provided. Because of the full use of the abundant peripheral resources of DSP, it comes to the aim simplifying the circuit structure and heightening the reliability. In chapter 3, the application of neural network on SRM control system is introduced, a new the application of neural network and the method of sampling is proposed and a simulation system based on Matlab/Simulink is established. Chapter 4 discusses the routine designing issue. Because the modularized programming method is adopted, and multi-interrupt processing technique is used, operation efficiency of the control software is highly raised. At last, the foregoing SRM control system is tested. Speed adjustment is realized, and other targets on the research and design of SRM control system are reached, which establishes a good foundation for further research.
本文共分五章,第一章概述了开关磁阻电机调速系统(Switched Reluctance Drive,简称SRD)及其发展和研究现状,论述了其主要研究方向,并说明了本文的主要工作;接下来的一章主要讨论了SRM的硬件系统,主要包括功率变换器的设计和各种控制电路的设计,本文以TMS320LF2407为核心设计了开关磁阻电机控制系统硬件电路,给出了包括电流检测、位置检测、故障保护、测速电路及键盘和显示电路等部分电路的详细设计,充分利用了DSP的丰富外设资源,达到了简化电路结构、提高运行可靠性的目的;第三章介绍了人工神经网络在开关磁阻电机控制系统中的应用,提出了一种新的应用方式(利用GPFN神经网络调节PI参数)以及如何采取样本,搭建了基于Matlab/Simulink的仿真系统;在第四章中,讨论了开关磁阻电机控制软件的设计,采用模块化编程方法,采用基于多中断的控制程序,提高了控制软件的效率;最后,对所设计的开关磁阻电机控制系统进行了实验,实现了电机调速,达到了开关磁阻电机控制系统研究和设计的预期目标,为更近一步研究打下了基础。
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This article through introducing Mongolia local laws and regulations in Qing Dynasty -the study survey of "Khalkha Jirum",attempts to promulgate the edition, scholarly research outline, basic content law items and law history character and so on research survey .
本文通过介绍清朝蒙古地区地方性法规--《喀尔喀吉如姆》研究概况,试图揭示其版本学、学术研究概述、法条基本内容和法史学特点等研究概况。
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Foreign triple-effect falling-film vacuum evaporating unit has lower steam consumption. 1 kilogramme of steam can evaporate 4 kilogramme of water.
概述三效降膜真空蒸发装置是一种高效、节能、先进的蒸发浓缩装置、广泛应用于化工、制药、食品等行业。
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Duke Energy Corporation is the third largest electric power holding company in the United States, based on kilowatt-hour sales.
公司概述杜克能源公司在美国为南北卡罗莱纳州的2百万用户供电,发电能力为17,700 MW。
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Then we summarize three basic mathematical-mechanical models of granular flow dynamics: kinetic theory model, friction-plasticity model and discrete element simulation model.
首先叙述了颗粒流研究的背景和基本概念,接着概述了颗粒流动力学研究的三种基本数学力学模型:颗粒动理论模型、摩擦塑性模型和离散元模拟模型。
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The fibre reinforced resin bond grinding wheel for cutting off is widely used. The traditional presses used for manufacture this type of grinding wheel in most factories at present have problems, such as laboriousness for workers, low efficiency of production, and dependance of products quality on operators' skillnes. This paper introduced a new type of press for shaping grinding wheel with six stations designed by the authors, considering the shortcoming of presses in use and the operating characteristics in manufacture of this type of grinding wheel.
概述纤维增强树脂薄片砂轮是一种低值易耗产品,在树脂砂轮中占有很大的比重,主要用于切割各种规格的型钢,在国内外都有较大的市场,随着市场竞争的加剧,对产品质量和生产效率提出了更高的要求,各生产厂家只有通过降低生产成本提高产量来挤占市场。
- 推荐网络例句
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However, as the name(read-only memory)implies, CD disks cannot be written onorchanged in any way.
然而,正如其名字所指出的那样,CD盘不能写,也不能用任何方式改变其内容。
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Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.
镀锌钢托盘多用于出口,替代木托盘,免薰蒸,符合欧盟、北美各国对出口货物包装材料的法令要求;喷涂钢托盘适用于重载上货架之用,托盘表面根据需要制作成平板状、波纹状及间隔形式,满足不同的使用要求。
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A single payment file can be uploaded from an ERP system to effect all pan-China RMB payments and overseas payments in all currencies.
付款指令文件可从您的 ERP 系统上传到我们的电子银行系统来只是国内及对海外各种币种付款。