water drain hole 中文意思是什麼
water drain hole
解釋
放水孔-
The most conspicuous effects are believed to come from matter falling into a black hole, which ( like water flowing into a drain ) is predicted to collect into an extremely hot and fast - spinning accretion disk around the object before being swallowed by it
相信最顯著的作用來自掉入一個黑洞的物質,它(像水流進水溝里)被預言收進一非常熱和快速旋轉的在被它吞咽之前在物體的周圍增大的圓盤片。
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