Vela

常見例句

The complex nebula is thought to be a supernova remnant over a million years old, sprawling across the southern constellations Vela and Puppis.
這個形狀復(fù)雜的星云區(qū)域分布在南天的船帆座和船尾座之間，它被認(rèn)為是一個超新星殘骸已經(jīng)有一百萬年齡。
Remaining at the center of the Vela Supernova Remnant is a pulsar, a star as dense as nuclear matter that completely rotates more than ten times in a single second.
船帆座超新星爆炸遺骸的中心還存在著一顆脈沖星，它是一顆如原子般致密的天體，一秒鐘可以自轉(zhuǎn)十次以上。