atmospheric window

基本解释

Short-range radar that works on non-atmospheric window has a good prospect, because of its better secrecy and anti-jamming characteristic.
非大气窗口毫米波波段具有优良的保密性和抗干扰性，该波段雷达在近炸引信和武器末端寻的上有十分光明的应用前景。
But, between in the satellite correspondence, the ground short distance correspondence and the short range radar, the non- atmospheric window has the better secrecy.
但是，在卫星之间的通信、地面近距离通信或近程雷达中，选择非大气窗口具有优良的保密性。
This doesn't take into account atmospheric distortion, refraction through a window, or less than ideal contrast, all of which would lessen the real distance at which it could be discerned.
这还是没有把大气层因素考虑进去的结果，而大气层造成的变形、光线折射以及减弱对比度等因素都会缩短能看清长城的最远距离。

The idea is to test the effects on the atmospheric window of various pollutants, and also of water vapour, by releasing them into the building.
ECONOMIST: Solar power from space

wavelengths of the electromagnetic spectrum that can be transmitted through the earth's atmosphere. Atmospheric windows occur in the visible, infrared, and radio regions of the spectrum