例句與造句

1. One can make a plausible guess as to how to get the proper equation for quantum mechanics from classical mechanics .
   我們可以似乎合理地推想如何從經(jīng)典力學(xué)得到量子力學(xué)的適當(dāng)方程。
2. It's difficult to find proper equation in a sentence. 用proper equation造句挺難的