查询词典 synchronous

This paper lays its emphasis on the latter by presenting a state optimal space vector control strategy on the basis of using a modified synchronous detection method to generate the reference current.

本文在采用改进的同步检测法产生指令电流的基础上，提出了一种基于状态优化的空间矢量控制方案，主要研究滤波器中变流器的控制策略问题。

The influence to rotor flux oriented vector control of long stator synchronous motor and performance of high-speed maglev train brought by this error is discussed.

讨论了这一误差对于长定子直线同步电机的转子磁场定向矢量控制的影响以及对于高速磁悬浮列车运行性能的影响。

A sensorless control strategy for permanent magnet synchronous motors is presented based on the measurement and observation of stator current,voltage and flux vector.

根据测量和观测的定子电流、电压和磁链，提出了一种永磁同步电动机无传感器控制方案。

This paper analyses the mathematical model for BDFM (brushless doubly-fed machine) based on synchronous coordinates in the point of rotor speed d-q model. A new type of power control system is designed by using flux linkage oriented vector transformation control technology.

从转子参考轴d-q模型出发，研究同步坐标下的无刷双馈电机的数学模型，根据BDFM的特性，采用磁链定向的矢量变换控制技术，设计了一种新型的功率控制系统。

As clinical and random contrast to be released what study a result ceaselessly, as the heart again synchronous cure gain ground increasingly, ask for integratedly about acute coronary artery especially, atrium is vibratile , room sex rhythm of the heart is wrong with sudden death guideline come out in succession, people raise one's head and look is expecting the issuance of guideline of new cure having fight.

随着临床随机对照探究结果的不断发布，随着心脏再同步治疗的日益普及，尤其是有关急性冠状动脉综合征、心房颤抖、室性心律失常和猝死指南的相继问世，人们翘首期盼着新的起搏治疗指南的发布。

Experiments in vive showed that GSH content in PMN has a synchronous change with that in tumour.

它在有氧和乏氧条件下均具有放射增敏作用，但在乏氧条件下增敏作用更加明显。

Chapter!? expounds the five main aspect of risk in national commercial bank, i.e..signal liability structure,bad loan quality, low capital efficiency, imperfect restriction on interior power, thin consciousness on risk avoidance;summarizes five characters of the bank risks, including risk concentration, moral risk, risks caused by system structure, inequi ty between bank risks and revenues, aggrandizement trend of bank risks;analysis eight reasons for bank risks, including proprietary ownership voidance,macroeconomic fluctuation, ineffective capita buffer mechanism, enterprise reasons.no synchronous fiscal investment and financial reform, incompetence law and regulation enforcement.

紧接着在第三章阐述了我国国有商业银行风险的"五大表现"，即负债结构单一、信贷资产质量差、资本充足率低、内部控制机制薄弱、防范风险的意识淡薄；总结了我国国有商业银行风险的"五大特点"，即风险高度集中、风险人为匿藏、风险的体制性、风险与收益严重不对称、风险呈继续扩大态势；剖析了我国国有商业银行风险形成的"八大因素"，即金融产权"人格"虚设、宏观经济波动、资本金等缓冲机制不健全、财政、投资和金融的体制改革不配套、法律和法规不健全等。

This paper analyzes the components of washing bottle machine with pairs of end pass in and out and the technological process of washing bottle,expounds the synchronous operation principle of the transmission system of the washing bottle machine.

叙述了双端式进出瓶洗瓶机的组成和洗瓶工艺过程，论述了洗瓶机传动系统的同步运行，利用电导率检测碱液浓度的控制及碱液温度控制原理。

The experiment of synchronous spawning was made by setting the different caves or waterweed s,through imitatiing the natural breeding conditions of procambarus clarkii.

通过模仿野生克氏原螯虾繁殖生态条件，利用水泥池设置不同洞穴和覆盖不同水草进行克氏原螯虾批量产卵试验。

With "the signal waveform editor" software develop kit , the multi-channel pulse signal with more complexity, higher accuracy and strict synchronous relation, which use for testing electronic and other devices, can be generated and output quickly and visually through various edit methods.

利用该设备，并通过"波形编辑器"软件包及其它相关硬件系统，我们能够利用多种编辑手段，快速、直观地得到并输出复杂的、高精度的、有着严格同步关系的多路脉冲信号，以用于复杂电子设备的调试和测试。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失