polar orbit造句

Polar orbiting geophysical observatory
极地轨道地球物理观测卫星
The paper discussed a method which automatically detect cloud in polar orbit meteorological satellite images by using visual band reflectance and thermal infrared bright temperature
本文探讨了利用极轨气象卫星图像可见光波段的反射率和热红外波段的亮温信息进行云自动检测的方法。
In most cases , the satellite will rise in the west , cross the observer ' s meridian , and set in the east , although satellites in a polar orbit can rise or set in any part of the sky
大多数情况下，人造卫星自观测者的西方升起，经过中天，然后在东方落下，虽然越极轨道人造卫星可以在天空的任意部分升起和落下！
It's difficult to find polar orbit in a sentence. 用polar orbit造句挺难的