remnant of supernova explosion

基本解释

A pulsar is not a normal star, but a dense, rapidly spinning remnant of a supernova explosion.
脉冲星并不是一种正常的恒星，它是超新星爆炸后留下的高密度快速旋转的残余部分。
Integral made a similar observation in 2006, when it detected polarised emission from the Crab Nebula, the remnant of a supernova explosion just 6500 light years from Earth in our own galaxy.
2006年Integral做了一次相似的观测，它观测了距离我们银河系6500光年的一次超新星爆炸产物——蟹状星云，测量了其偏振辐射。
It is the remnant of a supernova explosion in the year 1054 much more about that during my next lecture and what you see here is not stuff that is generated at this moment in time by the pulsar.
它是超行星在1054年,爆炸后的剩余物4,下节课我会,详细讲它,这里你看到的不是,脉冲星那时,聚集的物质。