Second, a visual software for SRM electromagnetic field computation is developed by using object oriented programming, in which rotor movement problem is dealt with moving boundary method.
第二，用运动边界法处理相对运动，应用面向对象的程序设计方法，开发了可视化开关磁阻电机电磁场分析软件。
Abstract: the method of making a courseware by visual programming is introduced. The results show that the visual programming is a main mode to make an interactive courseware.
文摘：介绍用可视化编程的方法制作的一个课件，说明可视化编程是交互式课件制作的一个主要方式。
This paper presents a Visual FoxPro programming method that is used to develop the user interface, and gives the program code to help reader understanding.
介绍了在设计系统用户界面过程中几种动画效果的实现方法，并给出程序代码，力求使读者从中了解到编程的一些技巧．。
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