playback

英 [ˈpleɪbæk]

美 [ˈpleɪbæk]

n.  录音(或录像、电话留言等的)播放; (播放的)录音，录像

复数：playbacks　

计算机

BNC.17365 / COCA.18176

牛津词典

noun

• 录音（或录像、电话留言等的）播放；（播放的）录音，录像
  the act of playing music, showing a film/movie or listening to a telephone message that has been recorded before; a recording that you listen to or watch again

柯林斯词典

• N-COUNT （已录好的录音带、录像带的）回放，重放
  Theplaybackof 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.
  1. I heard a playback of one of the tapes.
     我听到了其中一盘录音带的回放。

英英释义

noun

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

双语例句

• It takes about one second to start application and High Definition video playback!
  大约需要一秒钟以启动应用程序和高清晰度视频回放！
• I heard a playback of one of the tapes.
  我听到了其中一盘录音带的回放。
• You use the Transport bar to control recording and playback functions.
  您使用的运输栏来控制录制和播放功能。
• 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。
• You may configure the amount of memory that will be used for buffering audio data during playback or record.
  在回放或录音过程中，您可以配置将用于缓冲音频数据的内存容量。
• Average amount of audio data transferred to playback device per unit of time.
  音频数据在每单位时间里传输到播放设备的平均数量。
• After recording RPT scripts, you can upload them to AMC and define a profile to playback them.
  在记录好RPT脚本后，您可以将它们上传到AMC并定义一个profile来回放它们。
• RSA Security also provides support for legal peer-to-peer distribution and subscription service for all playback devices.
  RSASecurity还支持针对所有回放设备的合法点对点发布和订阅服务。
• 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。
• Random broadcast and order playback support for volume control, and lyrics display also do must explore.
  支持随机播放和顺序播放，对音量调节和歌词显示也做一定探索。