例句與造句

1. The finite element method ( fem ) is a kind of numerical calculation method to resolve numerical equation
   有限元方法是求解數(shù)理方程的一種數(shù)值計(jì)算方法。
2. To evaluate accurately the ability of radar in evaporation duct environments , a method is proposed which is combined the electromagnetic waves propagation numerical equation with the theories of radar receiver
   該文主要針對如何準(zhǔn)確評估蒸發(fā)波導(dǎo)環(huán)境下雷達(dá)的探測能力問題，利用電磁波傳播的數(shù)值方程并結(jié)合雷達(dá)接收機(jī)理論，構(gòu)建了雷達(dá)探測定量評估的模型和方法。
3. It's difficult to find numerical equation in a sentence. 用numerical equation造句挺難的