您要查找的是不是：
- pole changing method 变极方法
- reversing method of pole changing 反向法变极
- The paper introduces the DSP control of brushless DC motor, and the principle, management as well as software correcting of CEMF pole changing. 本文介绍了无刷直流电机的DSP控制,详细介绍了在无刷直流电机控制中反电势检测换相的原理; 反电势、电流检测的管理;
- The shadow of the bamboo pole changes as the sun moves. 竹竿的影子便随着太阳的移动而变化。
- In the gap magnetic field of pole changing synchronous machine,there would be large harmonics,which have some effects on the operating performance of the machine. 由于变极同步电机气隙磁场中将存在较大的谐波,这些磁场谐波对电机运行性能将产生一些影响。
- Based on analysis of the ampere conductor harmonics of pole changing windings and the adjusting wave with Fourier Transformation,a discussion has been done in the paper on the symmetry,M. M. F. 在用傅氏变换分析变前极绕组安导波及其调制波基础上 ,讨论了用逐相安导调制法得到的变后极绕组的对称性、磁势谐波含量、磁势主波旋转方向及变极方案择优等
- The Change Methods of Word Doc. and PDF Doc. Word文档与PDF文档的转换方法
- The composition and stable constant were measured by equimolar continuous change method and the molar ratio method. 用等摩尔法和连续变化法测定了缔合物的组成和稳定常数。
- However, allocating a new portion of memory by using the new operator inside the Change method makes the variable pArray reference a new array. 但是,在Change方法内使用new运算符来分配新的内存部分,将使变量pArray引用新的数组。
- The method seems good but it needs to be tried out. 这个方法似乎不错，但需要试验一下。
- Thus, after calling the Change method, any reference to arr points to the five-element array, which is created in the Change method. 因此,调用Change方法后,对arr的任何引用都将指向Change方法中创建的五个元素的数组。
- He flew to Europe via the North Pole. 他经由北极飞到欧洲。
- Objective Study the changed method of the anticancer drug s sensitivity in the cancer cells with MTT colormetric assay and it s effictive factor. 目的研究改良MTT法原代癌细胞药物敏感性试验及影响因素。
- By reordering the methods on the managed interface or by changing method argument and return types, you change the IID assigned to that interface. 通过对托管接口的方法重新排序或更改方法参数和返回类型,可以更改分配给该接口的IID。
- See if you can hook it with this pole. 看看能不能用这根杆子把它捞起来。
- Part II The history of FLTM: a literature review. It includes: the development of the FLT syllabus, the changing social needs, and changing methods in teaching foreign languages. 第二部分，综述外语教材发展的渊源：外语教学大纲的发展、社会需求的变化以及外语教学方法的变革。
- According to the actual working condition of the electric motor on ground drive screw pump, two kinds of new motors are proposed, that is the gearshift multi-power single speed motor and speed regulating pole change motor. 摘要根据地面驱动螺杆泵电动机的实际工况，提出了分挡多功率单速和变极调速2种新的电动机设计方案。
- He cut the iron pole to the size he wanted. 他把铁杆锯成他需要的尺寸。
- He had put up a basket on a pole in the back yard. 他在后院一根柱子上安一个球篮。
- A red flag slowly went up the pole. 一面红旗徐徐升起。
