例句與造句

1. We can extract rotational energy from a rotating black hole
   理論上，我們是可以從黑洞中榨取它的自轉(zhuǎn)能。
2. A rotating black hole is also called a
   旋轉(zhuǎn)黑洞又稱(chēng)為
3. The schwarzschild radius is now known to be the radius of a non - rotating black hole , but was not well understood at that time
   史瓦西半徑就是現(xiàn)在知道的非旋轉(zhuǎn)黑洞半徑,但是在那時(shí)不是很好理解。
4. It's difficult to find rotating black hole in a sentence. 用rotating black hole造句挺難的