| 单词 | feedback |
| 释义 | feedback n. 1. information about the result of an experiment etc.; response. 2. Electronics a the return of a fraction of the output signal from one stage of a circuit, amplifier, etc., to the input of the same or a preceding stage. b a signal so returned. 3. Biol. etc. the modification or control of a process or system by its results or effects, esp. by the difference between the desired and the actual result. |
| 随便看 |
英语词典包含43808条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。