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- This essay is about the general situation,develop background , pivotal technology and some datums of CTcP. 本文介绍了CTcP技术的概况、开发背景以及相关的关键技术和材料。
- The developing background of variable domain transpiration cooling control theory, the mechanism of aerodynamics and its characteristics are analyzed. 对变域传热发汗控制理论的产生背景及其空气动力学机理和变域传热发汗理论的特点进行分析。
- The developing background, plan advance, systems structure,ground equipment, flight test and deployment of Russian Topol-M ICBM are introduced and analyzed systematically. 系统而全面地介绍了俄罗斯的白杨-M洲际弹道导弹的研制和发展背景、计划进展、总体结构、地面设备、飞行试验、以及部署等情况,并对该导弹进行了分析。
- The developing background of the intelligent ammeter of Electric Locomotive is briefly introduced.An energy management information system for intelligent ammeter is designed. 简要介绍了电力机车智能电表的开发背景,设计了一种基于该智能电表的能耗信息管理系统。
- Developing background and present status of cryogen ic composites are reviewed.Properties of polymer nanocomposites, esp ecially intercalati on nanocomposites are also summarized. 对耐低温树脂基复合材料的研究背景及国内外研究现状进行了概述,并对聚合物基纳米复合材料,特别是插层复合材料的性能作了介绍。
- Abstract: The developing background, plan advance, systems structure,ground equipment, flight test and deployment of Russian Topol-M ICBM are introduced and analyzed systematically. 文摘:系统而全面地介绍了俄罗斯的白杨-M洲际弹道导弹的研制和发展背景、计划进展、总体结构、地面设备、飞行试验、以及部署等情况,并对该导弹进行了分析。
- Considering modern drilling technology,the feasible types,characteristics and developing background of underground closed loop drilling system have beed analyzed synthetically in this paper. 根据现代钻井工程技术的发展规律,综述了井下闭环钻井系统的可行方案、主要特征及技术发展背景,给出了井下闭环钻井系统的分类和适用范围。
- Development background of Ares 1 and Ares 5 new launch vehicles used for US plan to return to the moon are introduced. 介绍了美国重返月球计划中阿瑞斯1和阿瑞斯5两种新型运载火箭的研制背景;
- It was presented the development background , design and implementation techniques of a database security add-on . 介绍数据库安全插件的研制背景,给出一个可以提高数据库安全性的安全插件的设计方案与实现技术。
- The developmental background, contents and significances of EBM were introduced in the article. 本文介绍循证医学产生的背景,循证医学的内容和意义。
- Then the development background, related concepts and management model of ASC (Agile Supply Chain) are discussed. 接下来探讨了敏捷供应链的发展背景、相关概念及管理模型。
- This paper describes the development background constitution,reliability evaluation, application field and future development of FCB substrate. 概述了FCB基板的开发背景、构造、可靠性评价、应用领域和未来发展。
- The development background, technical properties and application perspectives of the "Sirius" IRST system are described in the paper. 介绍“天狼星”的研制背景、技术特点和应用前景。
- This paper mainly introduces the development background,systematical structure and functional characteristics of the equipment for the emergency medical aid station. 主要从研制背景、系统结构、性能特点3个方面介绍应急救护所装备概况。
- The paper introduced the development background of HR management system of Peking University, and the information share, function design, technology feature of the system. 描述了北京大学人事管理系统的研制背景,并就信息共享,功能设计,技术特点等方面对系统进行了介绍。
- At first,the development background of opto-electronic stabilization platform and the stabilization control ways in common use have been summarized in this paper . 文章首先概述了光轴稳定平台的发展背景和光轴稳定常用的稳定与跟踪控制方法;
- China is a developing country in Asia. 中国是亚洲的发展中国家。
- France is one of the develop countries. 法国是发达国家之一。
- Languages develop continually through usage. 语言在使用中不断发展。
- This paper mainly introduces the development background,technical parameters,main structure fea-ture and technical function about the bogie for power car of type DJJ 1 EMU("blue arro w"). 主要介绍了DJJ1型电动旅客列车组(“蓝箭”号)动力车转向架的开发背景、技术参数、主要结构特征及技术性能。