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
I need the bank to finance something.
我需要银行提供某件东西的贷款。
Where they saw chance, we see law.
以前他们认为是偶然的，现在我们认为是必然的。
Experiments have proved that children can be instructed in swimming at a very early age.
实验证明，儿童在很小的时候就可以开始学习游泳。