在IP引脚电压从VREF降低至 VREF / 2期间，在阶段（a）转子在直流励磁模式下对准某一指定的位置。
The rotor is aligned to a certain position specified in DC excitation mode for the period of (a), during which the IP pin voltage decreases from VREF to VREF/2 level.
对同步电机启动、加速、励磁模式切换等工作过程中变频器的应用进行了论述，介绍了电网改造的经济方案，提出了变频器在使用时的注意事项，达到既要节能又要省费用的电网改造效。
Based upon discuss of the application of frequency-converter in the start, acceleration, exciting model transform and other processes the economic reconstruction plan is introduced for power network.
与铁屑和磁棒对称整齐的磁场模式不同，地球磁层面向太阳的一面被向内推，在相反的方向上延伸出磁场的轨迹。
Unlike the symmetrical pattern of the iron filings and magnet, the magnetosphere is pushed in on the side facing the Sun and stretched out in the Earth's wake.
伹乔葛坡罗斯博士怀疑脑力科疾病患者的大脑是否存在着不尽相同但同样明显的脑部磁信号模式。
But Dr Georgopoulos wondered whether the brains of people with neurological diseases might have different yet equally distinctive magnetic patterns.
该文利用空间电压矢量概念，深入分析了软开关pwm模式下磁链的运动轨迹。
This paper discusses the locus of flux linkage under soft-switching PWM pattern by using space voltage vector in detail.
结果表明，在极区，压力脉冲导致的扰动传播可以区分成两类不同模式的波动；快磁声波与慢磁声波。
Numerical results indicate that, in polar region, propagating disturbances can be distinguished into two modes, i. e. fast and slow magneto-acoustic waves.
对磁层-电离层电动耦合和电离层发电机两种效应进行了模式计算，并对所得的一些耦合现象作了综合讨论。
Model calculations are used to analyse fhe function of the magnetosphere-ionosphere electrodynamic coupling and that of the ionospheric tide-dynamo.
研究者运用磁场使磁珠产生力，这样就在可控模式下可以对单个DNA分子进行拉伸旋转。
A force is exerted on the magnetic bead using a magnetic field, enabling researchers to pull and rotate a single DNA molecule in a controlled fashion.
本文以地质、重磁、地震、测井、岩石物性及分析测试资料为基础，首次建立了东营凹陷密度的空间变化模式。
Based on geological, gravity and magnetic, seismic, logging, physical properties of rocks and testing data, the spatial variation pattern of density in Dongying sag is established.
研究结果表明，当飞行马赫数小于设计马赫数时加速器模式的磁控进气道可以提高进气道的性能。
It can be concluded that the accelerator mode MHD-controlled inlet can improve the inlet performance when the flight Mach number is lower than the design value.
通过对次生成岩磁铁矿产状分析及已知区实测资料分析总结出陕北富油区上方三种磁异常模式。
We got three types of magnetic anomalous patterns in the northern Shaanxl by means of analysis of diagenetic-magnetite occurrence and surveying data.
每个磁芯表达一些信息，一个位模式表达一个'文字'的数据。
Each core represents one bit of information ; a pattern of bits represents a "word " of data .
采用相关分析法模拟分析了HL 1m装置的磁扰动模式，模拟的结果同预期的结果一致。
The MHD modes in the HL-1M tokamak are simulated by correlation analysis method. The simulation results are in good agreement with expectation ones.
在磁偶极相互作用区域内，我们研究了一个矩型磁性线中的静磁波导模式，解析的色散关系被求出。
In the region of dipole-dipole interaction, we investigate magnetostatic guided modes in a rectangular magnetic wire. The analytical dispersion relation is obtained.
全面分析了磁光薄膜波导中磁化方向对微波静磁波传播模式的影响。
The dependence of propagation modes of microwave magnetostatic waves(MSWs) on the magnetization direction in magnetooptic film waveguides is analyzed comprehensively in the paper.
触发CME时采用具有同心圆磁场位形的触发模式，触发的CME事件具有和磁云横截面磁场相似的结构。
CME triggering model has concentric circular magnetic field profiles to make CME magnetic field structure similar to that in the section of the magnetic cloud structure.
课程还会介绍功能性磁振造影实验设计，包括区块式设计、事件相关及探索性资料分析方法、建立与运用功能性磁振造影资料的统计模式等。
Additional topics include fMRI experimental design including block design, event related and exploratory data analysis methods, building and applying statistical models for fMRI data.
基于磁流变减振器的振动响应信号，将模式推理控制方法应用于汽车磁流变减振器的控制。
In light of the response signal of a magnetorheological (MR) fluid shock absorber, the pattern reasoning control method is used for the control of the MR fluid shock absorber of an automobile.
微分模式扼流器和分离的通用模 式扼流器可以组合在单个磁芯上。
A differential-mode choke and a separate common-mode choke can be combined onto a single core.
直流励磁和强制换向模式的占空比根据引脚SC 的电压确定。
The duty cycles for DC excitation and forced commutation modes are determined according to the SC pin voltage.
采用二维磁流体动力学（MHD）模型对加速器模式的磁控进气道进行了数值模拟和参数优化。
The two-dimensional MHD controlled inlet in the accelerator mode is numerically simulated, and the influence of some key parameters on the performance of the inlet is analyzed.
针对HIPIB技术的关键—磁绝缘离子二极管，进行了双极脉冲模式下自磁绝缘离子二极管脉冲各阶段的响应研究。
The response of magnetically insulated ion diode (MID) during the pulse, the key issue for HIPIB technology, is analyzed for principle of HIPIB generation in bipolar-pulse mode.
针对HIPIB技术的关键—磁绝缘离子二极管，进行了双极脉冲模式下自磁绝缘离子二极管脉冲各阶段的响应研究。
The response of magnetically insulated ion diode (MID) during the pulse, the key issue for HIPIB technology, is analyzed for principle of HIPIB generation in bipolar-pulse mode.
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