例句與造句

1. The three - dimensional primitive equations were derived for ocean in the condition of turbulence , by using the reynods time average method
   首先在流體動(dòng)力學(xué)和熱動(dòng)力學(xué)的基礎(chǔ)上，應(yīng)用雷諾時(shí)均方程法，詳細(xì)推導(dǎo)得到海水在湍流狀態(tài)下的三維原始方程。
2. It's difficult to find time averaging method in a sentence. 用time averaging method造句挺難的