例句與造句

1. Presentation time stamp
   出現(xiàn)時(shí)間標(biāo)記
2. With audio as master media stream and video as slave stream , the scheme makes a comparison between the presentation time stamp of the audio frame and the video frame which are played back recently to synchronize the presentation of video sequence with audio sequence
   并以音頻流為主媒體流，視頻流為從媒體流，比較最近播放的音頻幀和視頻幀的播放時(shí)間標(biāo)簽，調(diào)整視頻幀的播放持續(xù)時(shí)間來取得音視頻媒體間同步。
3. It's difficult to find presentation time stamp in a sentence. 用presentation time stamp造句挺難的