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
It's a bargain.
真是大廉售。
I know he will understand your letter.
我知道他会明白我的信。
The six students put their closed hands in front of them.
6个学生将握紧的手放在前面。