X-ray activation analysis
[化] X射线活化分析
🧩 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;
activation
[,ækti'veiʃən]
n. 活化，激活，[化]活化作用;致活;
🗣️ 情景例句
Your health has really gone to pot.
你的健康真的很糟糕。
In Arizona, the stars seem very bright.
在亚利桑那州，星星看起来格外明亮。
I'll check back with by head office for you.
这个我回头会跟总公司查核一下。