Sideband attenuation
[电] 边带衰减
🧩 词语组成解析
[电] 边带
attenuation
[əˌtenjʊ'eɪʃn]
n. 变薄;弄细;稀薄化;减少;
🗣️ 情景例句
about your family background.
关于你的家庭背景的。
What are you trying to pull?
你在玩什么把戏？
I bought two expensive dictionaries here half and hour ago, but I forgot to take them with me.
半小时以前我在这里买了两本很贵的辞典，但是我忘了拿走。