Attenuation coeffcient
[计] 衰减系数
🧩 词语组成解析
attenuation
[əˌtenjʊ'eɪʃn]
n. 变薄;弄细;稀薄化;减少;
🗣️ 情景例句
can be picked up at the Riverdale Press offices.
可以到Riverdale Press各办事处索取。
What makes life dreary is the want of motive.
没有目的，人生就黯淡无光。
You're welcome.
别客气。