Vela
基本解释
- [天]船帆座(南天星座名)
英汉例句
- The complex nebula is thought to be a supernova remnant over a million years old, sprawling across the southern constellations Vela and Puppis.
這個形狀複襍的星雲區域分佈在南天的船帆座和船尾座之間，它被認爲是一個超新星殘骸已經有一百萬年齡。 - 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躰，一秒鍾可以自轉十次以上。