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
Like setting up a regular weekly reading program.
譬如说开办一项每周一次的定期阅读计划。
No man knows when he shall die, although he knows he must die.
纵然知其难免一死，人却难料何时身亡。
I don't like the colour either. It doesn't suit me at all.
我也不喜欢这种颜色。这颜色我穿根本不合适。