basic equation

• 基本方程

basic equation的用法和样例：

例句

1. Starting with the basic equation of the hydraulic system this paper deals with the mechanism modeling for double triangle boom luffer and its hydraulic system.
   从液压系统的基本方程入手，对双三角钻臂变幅机构进行了机理建模。
2. The thesis had deduced an elemenlavy equation of RMB on some hypothesis, described the market of Chinas RMB according to the current actual situation of China.
   本文在一些假设的基础上推导出了我国货币流通的基本方程，并结合我国的当前实际情况，描述我国的人民币市场。