Feedback regulator
[电] 回馈调整器
🧩 词语组成解析
regulator
['regjuleitə]
n. 校准者，[机]调整器，校准器，调节器，[化]调节剂，[无线]稳定器，调节基因，（钟表的）整时器，标准钟;管理者，调整者，整理者;原则，标准;[英史]选举调查[监视]委员，监管者;
🗣️ 情景例句
Well ...
好……
No,it isn't.
不，不是。
and by measuring the time interval between the taps and the receipt of the echoes, the depth of the sea at that point can be calculated.
测出回声间隔的时间，便可算出该处海洋的深度。