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
- rampart
- rampart crater
- ramp-flat tectonics
- ramp function
- ramphoid cusp
- ramp metering
- ramp protection project
- ram pressure
- ram-pressure confinement
- ram-pressure stripping
- ramp voltage
- Ram rabbit
- Ramsar Convention
- ramsar convention
- Ramsauer effect
- Ramsay crater
- Ramsay, John Graham
- Ramsay’s fold geomatric classification
- Ramsden
- Ramsden circle
- Ramsden disk
- Ramsden eyepiece
- RamsesⅡ
- Ramsey
- Ramsey graph