理学 计算机输入输出设备 释 digital video camera 数字摄像头 一种视频输入设备，利用电子传感器把光学影像转换成数字文件的获取设备。
计算机硬件 输入输出设备 释文 digital video camera 数字摄像机 计算机硬件 输入输出设备 释文 digital video camera 数字摄像机
- Use Control of nuclear weapon
- Use/Create Matrix
- used fuel
- used resource reserve
- useful
- useful area
- useful composition
- useful life
- useful load
- useful skew
- use function
- useless symbol
- use little to comprehend much
- U.S. Energy Information Administration （EIA）
- U.S. Environmental Protection Agency
- use of collection
- use principle
- user
- user account
- user accuracy
- user agent
- user authorization file
- user behavior data
- user-centered design
- user charge