Alpha-backscattering analysis
[化] α反散射分析
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
n. [物]反(向)散射,后向散射
🗣️ 情景例句
the American Society for the Prevention of Cruelty to Animals.
美国禁止虐待动物协会。
Would you mind if I took a day off?
我请一天假可以吗？
It was Lucy.
这是露西。