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 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。
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。
应用推荐