vela

vela读音音标

英 [ˈvi:lə]

美 [ˈvilə]

vela意思解释

n.

缘膜，菌膜；

膜，缘膜，菌幕( velum的名词复数 )；

英英释义

n.

a constellation in the southern hemisphere between Carina and Pyxis

双语例句

The complex nebula is thought to be a supernova remnant over a million years old, sprawling across the southern constellations Vela and Puppis.这个形状复杂的星云区域分布在南天的船帆座和船尾座之间，它被认为是一个超新星残骸已经有一百万年龄。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.船帆座超新星爆炸遗骸的中心还存在著一颗脉冲星，它是一颗如原子般致密的天体，一秒钟可以自转十次以上。