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

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。
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。
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。
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。
This can be seen easily with the benefit of slow motion video playback.
借助于慢镜头的回放，可以很容易地看清楚这个过程。
TAPE IN jacks and REC OUT jacks offer easy connection of tape decks for playback and recording.
TAPEIN和RECOUT插孔为播放与录音的磁带卡座插孔提供方便的连接。
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。
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。
Low-level playback emulates the exact mouse movements and keyboard actions that the user performs.
低级的回放仿效了用户执行的精确鼠标的动作和键盘的行为。
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。