Hawking says the first blow to Newton's belief that the universe could not have arisen from chaos was the observation in 1992 of a planet orbiting a star other than our Sun.
This paper describes the electric and electronic apparatus of balloon borne telescope for far infrared observation of the sun.
本文介绍了一个用于观测太阳远红外辐射的球载望远镜电气设备。
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Experiments indicate that the automatic monitoring radiation system, which includes the automatic sun tracker system and the data collection system, works well and fulfill the observation standard.