X-ray diffractometry
[化] X射线衍射学
🧩 词语组成解析
ray
[rei]
n. （热或其他能量的）射线;光束，光线;微量;伞形花序柄;
vt. 放射;照射;（思想，希望等）闪现;发光;
n. 衍射学；衍射测量
🗣️ 情景例句
Maybe he can do the same thing for your grandfather.
也许他能为你爷爷做同样的事。
One has lived too near a wood to be frightened by owls.
深知底蕴，不以为怪。
How did you do on your test?
你这次考试的结果如何？