查询词典 generator unit

School of the Chinese Institute of Vocational and Technical Education Professional Committee of Agricultural Vocational Education Unit, deputy director of Henan Agricultural Vocational Education Group, the lead unit, Henan Province, president of the rural education research unit, Henan Province, Vocational Education and Adult Education Research Association, vice president of unit.

学院是中国职业技术教育学会农业职业教育专业委员会副主任单位、河南省农业职业教育集团牵头单位，河南省农村教育研究会会长单位，河南省职业教育与成人教育研究会副会长单位。

The invention discloses a method and device for acquiring environment data collecting in honeycomb traveling carriage localizing system and GPS, A-GPS, the collecting device comprises collecting unit with time lag distribution power which connects with honeycomb traveling carriage receiver and GPS receiver, power time lag distribution pretreating unit, environment data extraction unit and managing unit; the method includes: determining the type of input data, gathered power time lag distribution, power time lag distribution pretreating, environment data extracting and synthesizing.

本发明公开了一种适用于蜂窝移动台定位系统和GPS、A-GPS系统的获取环境数据的装置和方法，该环境数据采集装置包括与蜂窝移动台接收机和GPS接收机相连的功率时延分布采集单元、功率时延分布预处理单元、环境数据提取单元和管理单元；本发明所述环境数据采集方法包括确定输入数据的种类、采集功率时延分布、功率时延分布预处理、环境数据提取和环境数据综合。

A tooth-shaped waveform forming unit (105) shapes the waveform of the frequency range signals outputted from the repetition unit (104), into a tooth-shaped waveform, and an IFFT unit (106) converts the frequency range signal outputted from the tooth-shaped waveform forming unit (105), into a signal of a time range.

在梳齿状波形生成单元(105)，将由重复单元(104)输出的多个频域信号波形生成为梳齿状波形，而在IFFT单元(106)，将由梳齿状波形生成单元(105)输出的频域信号，变换为时域的信号。

It can predict the yields of FCC accurately according to the operating condition. When it is applied in simulation and optimization of practical unit, adjusting of the model can be done automatically and continually according to the practical data of unit. Accordingly, it can dynamically tail after the practical unit, and realize the real-time optimization of unit preferably.

利用它不仅能够根据反应条件较准确地预测产品的产率；当其用于装置的模拟优化控制中时，还可以不断地根据装置的实际数据对模型进行校正，从而动态地跟踪模拟实际装置，较好地实现装置的实时优化控制。

The rapid development of the company, won the government and society from all walks of life affirmation and support, is for China Shunda Industrial Production and Application of Food Additives Industry Association executive director of the unit, the National Federation of Industry and Commerce Association executive director of the baking unit, the Chinese bakery products Sugar Industry Association units and food additives produced in Heilongjiang Province Application Industry Association, vice chairman of the unit, Heilongjiang Province,"observe contracts and keep promise" unit in 2005, China National Food Industry Association has been awarded the "National Food Industry outstanding progress in science and technology enterprise" title.

公司日新月异的发展，赢得了政府和社会各界的肯定与支持，顺达实业现为中国食品添加剂生产应用工业协会常务理事单位、全国工商联烘焙业公会常务理事单位、中国焙烤食品糖制品工业协会理事单位及黑龙江省食品添加剂生产应用工业协会副理事长单位，黑龙江省&重合同守信用&单位，2005年被中国食品工业协会授予&全国食品工业科技进步优秀企业&称号。

a kind of design project of multifunction electric power quality gauged instrument based on virtual instrument is put forward in this article.this system integrates virtual instrument programming and power electronics together,to realize diverse signals of current electric power quality field allin one.the integrated signal generator unit which carries out the collection of high speed digital data,d/ a conversion and analog output in four channels,unsymmetrical synchro control fifo etc.by fpga are introduced,the flow of electric power system various signal which generates by vc programming is elaborated,and the structural design of signal amplification unit is analysed.the experiment text result shows that this gauged instrument has attained current advanced high grade of accuracy and it will accelerate the steps of electric power quality calibration because of its accuracy and versatility.

摘 要：提出一种基于虚拟仪器技术的多功能电能质量标定仪的设计方案，采用虚拟仪器编程技术和电力电子技术相结合实现集目前电能质量领域的多样信号于一体。介绍采用fpga实现高速数字量采集、d/a转换及4通道模拟量输出、非对称同步控制fifo等的集成信号发生单元，阐述利用vc编程实现的电力系统多样信号的产生流程，分析信号放大单元的结构设计。实验测试结果表明该标定仪达到目前先进的高精度等级，由于其准确性和多功能性将加快电能质量标定的步伐。

As the development of the power industry, the generator unit has larger capacity and the shaft becomes more flexible, also the interconnected power gird is huger and more complicated, which make the torsional oscillation problem between the unit and grid more and more notable.

随着电力工业的发展，一方面发电机组单机容量大型化、轴系柔性化，另一方面互联电网规模大型化、结构复杂化，这种趋势使得大机组和大电网的扭振相互作用问题突出出来。

Certain type of Generator Control Unit and Bus Power Control Unit are two newly developed products.

摘要某型号发电机控制器与汇流条功率控制器是新近研制的产品。

C. exciting generator is discovered in this thesis for the first time, which indicates a. c. exciting generator can be in stable asynchronized operation and gives a challenge to classic concept that an a.

为了进一步分析异步化同步发电机的运行特性，本文系统地推导了异步化同步发电机电磁暂态过程和机电暂态过程的基本方程式。

The method of bang-bang control of a. c. exciting generator has been verified and the correct results are achived, which lays a foundation to apply a. c. exciting generator in industrial practical operation.

试验验证了异步化同步发电机鲁棒控制方法的正确性和可行性，从而为异步化同步发电机工业实用化运行奠定了基础。

The changes of the HAF after liver injury may be related to the volume of blood loss, the intraabdominal pressure and the pneumoperitoneum duration.

肝撞击伤伴失血后肝动脉血流量的变化与失血量、气腹压力以及气腹持续时间等有密切联系。

Reneging on our commitments to the world's poor cannot be an austerity measure, she said.

放弃我们给世界上的穷国的承诺不能成为一种紧缩措施。