1.本章研究的内容及目的 2.机械运转的三个阶段

第二章 1.自由度的计算 高副 低副 复合铰链 虚约束局部自由度 2.瞬心 相对瞬心 绝对瞬心 瞬心的数目 三心定理

Pre-Class Work Gifted Children: those who possess some quality or innate ability which has been recognized and identified by number of testing and observation devices and who manifest interest and success in either physical, intellectual, or artistic pursuits

Lottery ticket: It is the numbered ticket sold at face value so that when the winning number is announced, the one with the corresponding ticket claims a reward Do you or the people you know buy the lottery ticket?

Detailed studies of unit 8 L1 Seen from the space. When our planet is seen from space L4. average n.平均数;平均标准Tom' s work is above/ below/ about up to the average

2.1 结构和工作原理 2.2 技术性能指标 2.3 编程语言

7.1 系统设计 7.2 程序设计 7.3 设计实例

7.1 系统设计 7.2 程序设计 7.3 设计实例

6.1 编程软件安装 6.2 功能 6.3 编程 6.4 调试及运行监控

5.1 程序控制类指令 5.2 特殊指令