video tape recording

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。

These included the installation of closed circuit television, video or tape-recording facilities in CAPO report rooms, as well as interview rooms;

这些措施包括在投诉警察课的报案室及接见室装设闭路电视、录影或录音设备；

Application of APPLE ⅱ Computer in the Video Tape Recording

APPLEⅡ微机在电视录像制作中的应用

Analysis and search of method for a New type of Video Recording Tape Reading

一种新型视频判读方法的辨析与探讨

Analysis and Comparison of the Recording Formats of Digital Video Tape Recorder

数字磁带录像机录像格式分析与比较