“發(fā)出光”造句
2024年07月02日 17:44:54
所有的恒星都會
發(fā)出光和熱.
All the stars send out light and heat.
這樣的天體本身也可能
發(fā)出光, 但是它的重力最后還是會把光吸引回去.
Light itself could leave from such an object, but gravity would eventually pull it back again.
脈沖星是一種能夠
發(fā)出光脈沖的天體.
A pulsar is a celestial object that emits light in short burst.