Ratio detector
[电] 比率检波器
🧩 词语组成解析
ratio
['reiʃiəu]
n. 比，比率;比例;系数;
vt. 求出比值，除，使…成比例;将（相片）按比例放大[缩小];
🗣️ 情景例句
Is it true that it's full of wonders there?
那里充满了奇异的景观，是真的吗？
She's free on Friday and Saturday.
她周五和周六有空。
The bank must obey its customer's instructions, and not those of anyone else.
银行必须遵照储户的嘱托办事，不能听从其他人的指令。