差額計(jì)算法 computation method: 計(jì)算方法method of computation: 計(jì)算方法differentials: 差價(jià); 差值area computation by coordinate method: 面積計(jì)算坐標(biāo)法interest computation method: 利息計(jì)算方法下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯