理学 计算机输入输出设备 释 video camera head 摄像头 利用图像传感器将活动图像数字化的视频输入装置。是利用电子传感器把光学影像转换成模拟信号或数字文件的获取设备。
计算机硬件 输入输出设备 释文 video camera head 摄像头
- U-shaped cells
- U-shaped curve
- U-shaped distribution
- U-shaped valley
- Ushihara Kyohiko
- Ushin
- Ush Rebellion
- USIA
- U.S. Information Service
- using allusions
- using light in photography
- using of insurance guaranty fund
- using the guided positioning effect of saccharide compound
- using warming and heat-clearing simultaneously
- U.S.Invasion of Nicaragua
- USIS
- U.S.Labor Party
- US-LTER
- USM
- Usman Awang
- USMARC
- Usmar Ismail
- USMMA
- USN
- U.S. national digital information infrastructure and preservation program