The D-axis armature reaction of rare earth permanent magnet synchronous generator has been analysed.
本文分析了稀土永磁同步电机直轴电枢反应。
Introduces a constituting method for A-axis and D-axis models of three-phase asynchronous motor. Simulating for those two models by MATLAB language.
介绍了三相异步电动机的直轴和交轴模型的建立方法，并利用MATLAB语言对两种模型进行仿真，仿真数据包括定子电流、电磁转矩以及转速。
The mechanic-electrical dynamic performance is determined by q-axis sub-system, and the voltage regulation performance is determined by d-axis sub-system.
机电动态性能由机电-交轴子系统所决定，电压调节性能由直轴子系统所决定。
What would happen if the coincidence of Einstein's time progress axis with one spatial dimension of these flat 2-D-spaces around us would get slowly lost?
如果爱因斯坦的时间轴与我们周围的平面二维空间的一个空间维度的恰好慢慢消失的话，会产生什么现象呢？
The system obtains 2-D data of the thread axis profile section by CCD with optical projection and machine driving.
该系统采用光学的方法，借助机械传动通过CCD摄像，获取螺纹轴剖面外轮廓的数字图像。
Precision machining pump body can make "d" type bearings and gear axle, ensure accurate gear axis gear eccentric wear, not to.
精密加工的泵体可使“D”型轴承与齿轮轴精确配合，确保齿轮轴不偏心，以防齿轮磨损。
The D-H rule are used for solving each axis motion variable.
运用D-H法对各轴运动变量进行求解。
The 3-D curve of stress concentration factor with the various location of opening hole was obtained. In addition, both the effect of various location of hole along the coordinate axis and …
此外，孔沿座标轴及沿原孔边缘位置变化对应力集中系数的影响被详细研究，从而为合理设计炉壳开孔提供了理论依据。
The row headings seconds appear along the series axis series axis: a chart axis that represents the depth dimension in a true 3-d chart.
行标题秒沿着“系列轴”系列轴：表示真正三维图表中的纵深维度的图表坐标轴。
Creates an instance of a 3-d rotation using the specified axis and Angle.
使用指定的轴和角度创建三维旋转的实例。
The N-methyl-D-aspartate(NMDA)receptor in hippocampus participates in the activation of hypothalamic-pituitary-adrenal axis after serious scald.
结论：海马内NMDA受体参与了严重烫伤下丘脑-垂体-肾上腺轴的激活。
X-Y double-axis gimbal by X axis transferring D could track objects near zenith, has wider tracking region than regular X-Y double-axis gimbal.
偏X-Y双轴式光电跟踪系统可以解决过顶跟踪问题，其跟踪范围与规则X-Y双轴式光电跟踪系统相比有很大提高。
X-Y double-axis gimbal by X axis transferring D could track objects near zenith, has wider tracking region than regular X-Y double-axis gimbal.
偏X-Y双轴式光电跟踪系统可以解决过顶跟踪问题，其跟踪范围与规则X-Y双轴式光电跟踪系统相比有很大提高。
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