gas molecule的用法和樣例：
例句
- The gas molecules are later bombarded with calibrated laser beams, which makes them vibrate.
然后用標定的激光束去轟擊氣體分子，產(chǎn)生振動(dòng)。 - The collision frequency developed in this paper can surely describe the behaviors of gas molecules via the result.
從結果發(fā)現，我們研發(fā)的碰撞頻率確實(shí)能描述氣體分子的碰撞特性。
