playback是什么意思？

playback

英[ˈpleɪbæk] 美[ˈpleˌbæk]

• n. 录音重放，录音重放装置，重放；

复数：playbacks;

例句

• A TV playback showed exactly what had happened. 电视播放的录像原样显示了所发生的事.
• Debug your macros: insert breakpoints, play partially or loop your playback. 调试您的宏: 插入断点, 发挥部分或闭环您的播放.
• Creating the terminal used for audio playback ( usually speakers or a handset ). 正在为音频播放所使用的终端 ( 通常是扬声器或手持话机 ).
• Your camcorder should have these basic features: autofocus, playback facility, zoom lens. 你的便携式摄像机应该具备以下基本功能：自动聚焦、回放功能、变焦镜头。
• On playback , the opposite process is applied ( deemphasis ), based on the signal level. 播放的时候, 根据信号的等级应用相反的过程 ( 减弱 ).
• A receiving device then converts the digital signals back to analog using audio decompressor, playback. 使用音频减压装置, 放音的,接受设备然后转换数字信号回到类似物.
• I heard a playback of one of the tapes. 我听到了其中一盘录音带的回放。
• Your camcorder should have these basic features: autofocus, playback facility, zoom lens... 你的便携式摄像机应该具备以下基本功能：自动聚焦、回放功能、变焦镜头。

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  （已录好的录音带、录像带的）回放，重放
  The playback of a tape is the operation of playing it on a machine in order to listen to the sound or watch the pictures recorded on it.
  例句
  I heard a playback of one of the tapes. 我听到了其中一盘录音带的回放。

英英词典释义

• Noun
  1. the act of reproducing recorded sound;
  "he was allowed to hear the playback of his testimony"
  2. electronic equipment comprising the part of a tape recorder that reproduces the recorded material

行业词典

• 石油： 回放；