remnant of supernova explosion

基本解釋

A pulsar is not a normal star, but a dense, rapidly spinning remnant of a supernova explosion.
脈沖星并不是一種正常的恒星，它是超新星爆炸后留下的高密度快速旋轉(zhuǎn)的殘余部分。
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做了一次相似的觀測(cè)，它觀測(cè)了距離我們銀河系6500光年的一次超新星爆炸產(chǎn)物——蟹狀星云，測(cè)量了其偏振輻射。
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,下節(jié)課我會(huì),詳細(xì)講它,這里你看到的不是,脈沖星那時(shí),聚集的物質(zhì)。