Decay constant
[计] 衰减常数\\n[医] 蜕变常数, 衰老常数(放射性物质)
🏥 医学释义
衰变常数
🧩 词语组成解析
🗣️ 情景例句
I feel rotten about not taking the children out.
我没有带孩子出去觉得很不痛快。
We are in great need of Grade A.
我们急需一等品。
Anthropologists wondered where the remote ancestors of the Polynesian peoples now living in the Pacific Islands came from.The sagas of these people explain that some of them came from Indonesia about 2,000 years ago.
其中一部分是约在2，000年前从印度尼西亚迁来的。