Diffractometry
n. 衍射学；衍射测量
🔁 扩展释义
【化】 衍射学
🗣️ 情景例句
whom I think you've met once or twice before.
我想你以前见过他一两次面。
We had a fabulous time at the garden party.
我们在游园会上玩得很开心。
One moring she was working at her desk in the library when a boy came in.
一天早上，她正在图书馆里伏案工作，这时，一个男孩走进来。