Video Tape Recorder ( VTR) is a sort of video recording equipment using magnetic tape. 录像机是使用磁带进行视频记录的一种装置。
The utility model relates to a circular tape with large capacity, in particular to being used for a recorder, a video tape recorder, and recording and reproducing an audio-video. 本实用新型是关于一种大容量循环带,特别是用于录音机,录像机的录放音像。
Application of APPLE ⅱ Computer in the Video Tape Recording APPLEⅡ微机在电视录像制作中的应用
Flow visualization in the wind tunnel using colour helium bubbles has been achieved at Harbin Aerodynamic Research Institute in March, 1984.Rich and varied paths were obtained. Clear colour video tape recording and colour photographs were taken. 在风洞中应用彩色氦气泡进行流动显示已于1984年3月在哈尔滨空气动力研究所实现了,获得了丰富多采的彩色迹线,摄制了清晰的彩色录象和彩色照片。
The recording formats of the digital video tape recorder are analyzed and compared from the qualities of video signal and magnetic recording. 从信号品质和磁记录品质两个方面,对数字磁带录像格式进行分析和比较。
A new method of synchronous video tape recording with 2 cameras was established to observe the relationship between the change of blood pressure and that of microcirculation of cremaster muscle. 建立了双摄象机同步录相法来观察血压和提肌微循环变化的关系。