A satellite is an object, either natural or man-made.
人造卫星是一个物体,也是自然的,或者是人造的。
A satellite is an object, either natural or man-made, which travels in an orbit round another object in space.
卫星是一种物体,或是天然或是人造的,它围绕着太空中另一物体的轨道而运行。
Finally, as an example, calculation has been made for an infrared spectrometer on board a polar orbit meteorological satellite.
最后以极轨气象卫星上的红外分光计为例进行了计算。
Finally, as an example, calculation has been made for an infrared spectrometer on board a polar orbit meteorological satellite.
最后以极轨气象卫星上的红外分光计为例进行了计算。
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