opening of the lens的意思|示意
美 / /
英 / /
透镜的开口
opening of the lens的网络常见释义
镜头的孔径 ... contact lenss隐形眼镜 filter lens滤光透镜 opening of the lens镜头的孔径,镜头的光圈 ...
opening of the lens相关例句
A usually adjustable opening in an optical instrument, such as a camera or a telescope, that limits the amount of light passing through a lens or onto a mirror.
光学仪器上的一个可调开口，如照相机或望远镜，它控制穿过镜头的或到镜面的光的数量。