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
it suddenly became real.
一切突然成真了。
If it doesn't rain tomorrow,I think I'll go shopping.
如果明天不下雨，我将去购物。
Pairs in the spring, eh?
那是巴黎之春，是吗？