Alpha particle
[医] α-粒子
📖 牛津释义
alpha particle
any of the positively charged particles emitted in radioactivity or other nuclear reactions 粒子.
🏥 医学释义
a-粒子
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
🗣️ 情景例句
I attended college on an athletic scholarship.
我靠体育奖学金上的大学。
I meet the boy whose aunt is an editor.
我遇到那男孩的姑妈是编辑。
Not at all. Glad to help! Oh, what's this? There's another small pan here, too!
没什么。我很高兴能帮你。啊，这是什么？这里还有一个小平底锅！