feedback

B2 CET-4 Oxf 3000 大学 FREQ #8806 ★★☆☆☆

n. 反馈, 反应 [计] 反馈

发音

其它 /ˈfiːdˌbæk/

词形变化

feedbacks 复数 feedbacks feedbacked feedbacking feedbacks 三单 feedbacking 现在分词 feedbacked 过去式 feedbacked 过去分词

别名

feed-back

教材释义与例句

名词

反馈；成果，资料；回复

释义与例句

n. B2 Oxf 3000
  1. 1.

    Critical assessment of a process or activity or of their results.

    反馈

    反应

    不可数

    After you hand in your essays, I will give both grades and feedback.

  2. 2.

    The part of an output signal that is looped back into the input to control or modify a system.

    反馈

    反馈信号

    不可数 商务 工程 物理 电子
  3. 3.

    The high-pitched howling noise heard when there is a loop between a microphone and a speaker.

    不可数
v.
  1. 1.

    To generate the high-frequency sound by allowing a speaker to cause vibration of the sound generator of a musical instrument connected by an amplifier to the speaker.

    音乐

    The show ended with a riot of feedbacking guitars.

  2. 2.

    To provide informational feedback to.

    及物

    His employees feedbacked him a lot more than he wanted.

  3. 3.

    To convey by means of specialized communications channel.

    及物

    Customers feedbacked their complaints and some praise.

词汇关系

名词

上位词 5

answer action response activity reply

下位词 3

regeneration negative feedback positive feedback
动词

同义词 1

resubmit

上位词 5

return suggest propose advise render

相关短语

feedback transfer function [电] 回馈转移函数 feedback transfer functions feedback loop [计] 反馈环路; 反馈回路 feedback loops enterprise feedback management negative feedback [计] 负反馈 [化] 负反馈 positive feedback [计] 正反馈 [化] 正反馈 360 degree feedback n. An assessment technique that involves performance assessment from multiple raters. video feedback ice-albedo feedback regenerative feedback [计] 再生反馈, 正反馈 degenerative feedback [计] 负反馈

词源

From feed + back.

来源：wiktionary