例句與造句

1. Pulsar : a dense , rapidly rotating star that emits pulses of light
   脈沖星：高密度、快速旋轉(zhuǎn)、發(fā)射脈沖光的星體。
2. We also prove that the radius of a rotating spherically symmetric star , with given constant angular velocity and constant entropy , is uniformly bounded independent of the central density . this is different to the case of the non - rotating star
   非常有趣的是，當(dāng)角速度和熵函數(shù)都是常數(shù)時(shí)，旋轉(zhuǎn)對(duì)稱星體的半徑關(guān)于中心密度是一致有界的，這與非旋轉(zhuǎn)星體是截然不同的。
3. It's difficult to find rotating star in a sentence. 用rotating star造句挺難的