2019中央电大本科机械CAD／CAM阅读理解及编程参考资料汇总.doc

阅读理解题1：绘出在AUTOCAD编辑状态中下述文件在屏幕上显示的对话框内容（填入图中） 答案： 编程题1：用AUTOLISP语言编写一个名为“tuxing”的自定义函数。要求执行此函数时使用键盘输入一个圆的圆心坐标和半径值，然后自动绘出该圆两条中心线并自动绘出中心与该圆同心的正方形（边长等于圆的半径） 阅读理解2：绘出下述文件所描述的对话框在屏幕上显示的内容 答案： 编程题2：用AUTOLISP语言编写一个名为“tuxing”的自定义函数。要求执行此函数时使用键盘输入两个同心圆的圆心坐标和每个圆的半径值，然后自动绘出这两个圆和与圆同心的正方形（边长等于大圆的直径） 阅读理解3：在AUTOCAD编辑状态中运行函数图时，分别用文字描述在屏幕图形区和文本区的显示结果，程序如下： 答案： 编程题3：用AUTOLISP语言编写一个名为“tuxing”的自定义函数。要求执行此函数时使用键盘输入两个同心圆的圆心坐标和每个圆的半径值，然后自动绘出这两个圆和水平、垂直的两条中心线。 编程题4：用AUTOLISP语言编写一个名为“tuxing”的自定义函数。要求执行此函数时使用键盘输入一个同心圆的圆心坐标和半径值，然后自动绘出该圆、两条中心线和一个正方形（该正方形由该圆与中心线的四个交战的连线组成。） 阅读理解4：写出在AUTOCAD编辑状态中运行函数tu时，在屏幕图形区和文本区的显示结果。 答案： 阅读理解5：绘出在AITOCAD编辑状态中下述文件在屏幕上显示的两级下拉菜单的内容。 答案： 阅读理解6：读懂以下DCI.文件，填画出在AUTOCAD编辑状态下，以下DCI.文件被正确加载执行后滚动条的正确位置，以及屏幕上所显示的对话框内容（填入图1-1中） 答案： 编程题5：用AUTOLISP语言编写一个程序，该程序在给定的两条线间通过输入倒角角度及倒角距离生成一个倒角，如图1-2所示。 答案： 请您删除一下内容，O(∩_∩)O谢谢！！！【Chinas 10 must-see animations】The Chinese animation industry has seen considerable growth in the last several years. It went through a golden age in the late 1970s and 1980s when successively brilliant animation work was produced. Here are 10 must-see classics from Chinas animation outpouring that are not to be missed. Lets recall these colorful images that brought the country great joy. Calabash Brothers Calabash Brothers (Chinese: 葫芦娃) is a Chinese animation TV series produced by?Shanghai?Animation?Film?Studio. In the 1980s the series was one of the most popular animations in China. It was released at a point when the Chinese animation industry was in a relatively downed state compared to the rest of the international community. Still, the series was translated into 7 different languages. The episodes were produced with a vast amount of paper-cut animations. Black Cat Detective Black Cat Detective (Chinese: 黑猫警长) is a Chinese animation television series produced by the Shanghai Animation Film Studio. It is sometimes known as Mr. Black. The series was originally aired from 1984 to 1987. In June 2006, a rebroadcasting of the original series was anno