方程式

Formula one cars are the most powerful.

一级赛车马力最大。

The solution can be expressed by a mathematical equation.

答案可用一个数学来表示。

In this paper,analytical expressions for double step potential chronoamperometry and chronocoulometry with simple reversible electrode reaction at microring electrodes are derived.

推导了微环电极上双电位阶跃计时电流和计时库仑法可逆波理论，并得到了解析表达。

The number of pass points used in a stereopair is not confined to six, it may be fourteen, or even more, but the normal equations are only five.

象对中的点数不限于六个,可增到十四个或更,仅只有五个法。