light-filtering

基本解释

Light filtered through the blinds.
光线通过窗帘
Instead the Moon remains visible during totality, reflecting reddened light filtering into the Earth's shadow.
月全食期间月球还是可见，光线经过地球大气层散射到地球阴影里，让月球反射出红光。
The light filtering into the narrow street, the call to prayer echoing from afar, the bustling people and the intriguing goods on display wove an intoxicating spell.
阳光照射在狭窄的街道上，远处传来祈祷的召唤，熙熙攘攘的人群合着被展示的迷人商品织出一股醉人的魅力。
Moreover, by appending filter and interference light filter, the signal noise ratio of the system is enhanced greatly.
此外，还分析了检测光学系统，对信号中的噪声进行分析，在系统中增加了滤波装置和滤光片，大大提高了检测系统信噪比。
Acousto-optic tunable filter(AOTF) are compact, tunable, narrow-band light filter.
声光可调滤光器(Acousto-Optic Tunable Filter,简称AOTF)是一种致密、可调、窄带宽的滤光器。