industrial production 工业生产(1249) 工业生产过程(74) 没有找到相关双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   industrial production This method is reproducible and simple and thus can be readily scaled up for industrial production. 例句来源       Until now, however, industrial production of PHAs has encountered only limited success. 例句来源       Effects of reaction time, temperature, solvents, catalysts and feeding molar ratio on the yield and quality of products were investigated, and an improved procedure suitable for industrial production was established. 例句来源       Carbon-based solid phase containing open and closed multiwalled carbon nanotubes (up to 5% of the total carbon) was found in the waste from industrial production of metallic lithium by electrolysis of lithium chloride melt with graphite electrodes. 例句来源       The other technique leans upon the traditional technology commonly adopted in an industrial production of the above chloramines and includes, in addition to the earlier existing steps, a step we proposed for purifying waste water. 例句来源       更多                    The PID regulator is one of the most important industrial controlinstruments. It is widely used in industrial production process control. Although itis proved that current PID regulator is a optimal regulator for processes character-ized by Ke~(-TS)/(TS+1) or Ke~(-TS)/(T_1S+1)(T_2S+1), yet it exposes some disad-vantages. For example, it's functions are incomplete and it's turning parameters arecoupled with each other. Furthermore, these regulators cannot adapted to nonlinearor time-varying...             PID调节器是重要的工业仪表之一,虽然曾经证明它对过程特性为Ke~(-τs)/TS++1或者Ke~(-τs)/(T_1S+T_2S)而言是一种最佳调节器,但在实践中也暴露了某些缺点。本文根据古典控制理论和现代控制理论,叙述一种改进型的PID调节器。这种调节器微分作用只通过测量通道,而不通过给定通道;积分反馈信号只取自外部,而不是内部。本文还分析这种调节器应用于串级控制统统,浮动限幅控制系统与取代控制系统防止积分饱和的适用性。PID调节器需要进一步发展,以适应非线性与时变过程的需要。本文也叙述一种具有状态变量动态补偿的双模调节器,此调节器对于快速响应对象及大扰动对象是很有用处的。 文摘来源          With the test system, unit-output power consumption for seven spinning-frames may be automatically and simultaneously tested, and all spinning-frames in a whole workshop detected in turn by an automatic cut-over unit. Emphasis is laid on skills in design of hardware and software,their coordination rather deeply analyzed, and a real example given to illustrate design of a simple and practical industrial production test system.             本文介绍了微型计算机在棉纺厂细纱机单产耗电测试系统中的应用。该系统一次能同时对7台细纱机的单产耗电度数进行自动检测,通过自动切换装置能对全车间的细纱机轮流进行检测。本文对该系统的硬件和软件之间的配合关系作了较为深入的分析,为设计一个简单实用的工业生产检测系统提供了一个实例。 文摘来源          Antibiotic fermentation processes on industrial production scale, characterized by such complexities as multi-variable and ill-defined mathematical structures, are prone to difficulties in modelling for on-specification and product quality prediction. Grouping Method for Data Handling, GMDH for short, a well-known heuristic self-organizing identification approach for complex systems, modified by the authors in four respects as stated in this paper, was utilized to ease the problem. The predictio...             本文针对抗生素发酵生产过程机理复杂,影响因素众多,非线性严重的特点。从几个方面改进了一种启发性自组织的辨识方法—GMDH,并以工业生产的历史批报数据为依据,建立了庆大霉素发酵过程的质量预报模型.仿真结果表明,预报模型能满足工业生产过程的需要.通过质量预报和控制,能完善生产系统的信息管理,提高生产的质量。 文摘来源   << 更多相关文摘         相关查询: industrial production method industrial production methods industrial production capability mass industrial production big industrial production industrial production sector production of industrial industrial production environmental industrial production index industrial production control industrial production areas industrial production experiment  对查询结果不满意

CNKI小工具 在Springer中查有关的英文论文 在知识搜索中查有关industrial production的内容 在数字搜索中查有关industrial production的内容 在概念知识元中查有关industrial production的内容 在学术趋势中查有关industrial production 的内容

CNKI主页 |  设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务

2008 CNKI－中国知网

京ICP证040431号 互联网出版许可证 新出网证(京)字008号 北京市公安局海淀分局 备案号：110 1081725  2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社