观察距离 meaning in Chinese
viewing distance
viewing range
Examples
- Lenses can be placed between the beam splitter and the computer display to focus the image so that it appears at a comfortable viewing distance
在分光镜和电脑显示器之间放几个透镜，即可调整影像的焦点，使它看起来像是隔著某个舒适的观察距离。