1·It's a binary - two neutron stars orbiting each other.
这是一个双星系统，也就是两颗互相围绕对方运转的中子星。
2·Studies of pulsars, neutron stars, and quark stars are reviewed.
简要地回顾了脉冲星、中子星和夸克星的研究历史；
3·Neutron stars are created when massive stars run out of fuel and collapse.
中子星是在大型恒星耗尽燃料后崩溃而产生的。
4·Pulsars, neutron stars and quark stars are then created based on their mass.
因质量的大小而形成脉冲星、中子星、夸克星，质量大到一定值的生成黑洞。
5·So far, pulsars have been the primary way that neutron stars can be observed.
目前能够观测到的中子星主要就是脉冲星。
6·So instead of looking at many neutron stars, researchers needed to look at only this one.
因此，不同于以往观察许多中子星，研究人员们只需要观测这一个中子星即可。
7·One step from becoming black holes, neutron stars are thedensest objects in the universe.
中子星是宇宙中密度最高的天体之一，一茶匙的重量便高达数十亿吨，距离成为黑洞只有一步之遥。
8·So, scientists can add neutron stars to their list of cosmic things they can test in the lab.
所以，科学家们可以把中子星添进他们可以在实验室里进行测试的宇观物体的列表中了。
9·Pulsars are rotating neutron stars that are observable as sources of electromagnetic radiation.
脉冲星是旋转磁中子星，发出肉眼可见的电磁辐射。
10·Neutron stars are, after all, a little less extreme than black holes, Big Bangs and supernovae...
毕竟中子星并没有黑洞、大爆炸、超新星等等那么极端。