analytic equation的用法和樣例：
例句
- It proves that the analytical equation is equivalent to the parametric equation under certain condition.
證明了在一定條件下解析方程與參數方程兩種形式的等價(jià)性。 - This paper establishes the contour surface equation of a torus cam and presents a pressure angle formula, it provides a simple and efficient method for designing this kind of cams.
建立了環(huán)面凸輪輪廓曲面的解析方程，同時(shí)給出了壓力角計算式，為此種凸輪的設計提供了一種簡(jiǎn)單有效的方法。
