X-ray diffraction analysis
[化] X射线衍射分析
🧩 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\\n[化] 衍射
🗣️ 情景例句
She doesn't know we've changed hotels.
她不知道我们换了旅馆呀。
May I have a receipt?
我可以要一张收据吗？
Will you help me plant this tree, please?
你愿帮着种这棵树吗？