Neutron attenuation
[电] 中子衰减
🧩 词语组成解析
attenuation
[əˌtenjʊ'eɪʃn]
n. 变薄;弄细;稀薄化;减少;
🗣️ 情景例句
All right.
行了。
A discount of six percent is all that I'm authorized to offer you.
6%的折扣是我权限内所能给你的。
The snake then wound itself round the wires.
于是蛇就缠住了几根电线。