Alpha radiation
[电] α幅射
📖 牛津释义
alpha radiation
emission of alpha rays 辐射.
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
🗣️ 情景例句
Even if you ask me a thousand times, my answer will still be no.
就算你问我一千遍，我还是会说“不”。
His confidence can be destroyed by a harsh word.
他的信念，只要受到严厉的批评就会崩溃。
By correlating markings made in various parts of the world, historians have been able to read this difficult code.
历史学家通过把世界各地留下的这种痕迹放在一起研究，终于弄懂了这种费解的代码。