supernova shell 中文意思是什麼
supernova shell
解釋
超新星殼層-
Observations from each telescope highlight distinct features of the supernova remnant, a fast - moving shell of iron - rich material from the exploded star, surrounded by an expanding shock wave that is sweeping up interstellar gas and dust
各望遠鏡的觀測突出的是超新星遺跡不同的部位,恆星爆發產生的高速富鐵殼層,周圍包裹著膨脹的激波,掃過星際氣體和塵埃。
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