slow hole 中文意思是什麼
slow hole
解釋
慢空穴-
First, if you observe that unfortunate man at a distance, you will see that man falling faster and faster at the beginning, like any falling object from heights. when he is near the black hole, the falling speed will decrease. the falling motion will slow down when he is near to the event horizon
首先，如你在遠處看著這個不幸的太空人，你會發覺開始時就如一切向下跌的物體一樣，他跌進黑洞的速度會越來越快，當他接近黑洞，奇怪的事開始發生，你會發覺他開始減速，越接近事件穹界，他的速度便越慢，一切變得像慢動作影片，最後更彷似停留不動，永遠不能到達事件穹界！ -
Drilling was slow, requiring many years and even decades to complete a single deep hole.
鉆進是緩慢的，往往需要幾年甚至幾十年才完成一眼深井。 -
An object approaching simple schwarzschild - type ( non - rotating ) black hole ' s center will appear to distant observers as having an increasingly slow descent as the object approaches the event horizon
接近簡單的史瓦西類型（非旋轉）黑洞中心的物體將會對遠距離的觀察者當物體接近活動視界時候存在日益增加的慢降落。
分享友人