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

• Acoustic processing and echo control Sound pickup and playback is an important area of multimedia processing.
  声学处理和回声控制拾音和重放是多媒体处理的一个重要领域。
• Other features include multiple display modes and flexible playback controls.
  其他功能还包括多种显示模式和灵活的回放控制。
• Virtually any input can be displayed, including cameras, computers, satellite maps, and DVD playback.
  系统几乎能显示所有的输入，包括摄像机，电脑，卫星图和DVD回放。
• 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。
• And the ingredient known as playback.
  和被称为回放的要素。
• Adjust the volume, balance, bass, and treble settings for your audio playback and recording devices.
  为您的音频播放和录音设备调整音量，平衡，低音和高音设置。
• 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。
• This card, TV set, computer and Wide Band can comprise a full video capture and playback system.
  该卡加上电视、计算机和宽带网络可以组成一个完整的视频采集播放系统。
• 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。
• In video recording, a state in which the playback system is in synchronism with the external synchronizing pulses.
  在录象技术中，放象系统与外同步脉冲处于同步的一种状态。