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
You estimate his worth too highly.
你高估了他的价值。
I haven't heard from him for a long time.
我很久没有收到他的信了。
That's why I've come to see you.
这就是我来见您的原因。