And if the axis of rotation doesn't coincide with the line through the two hot spots, if the neutron star rotates, you're going to see X-ray pulsations.
不合这两点之间的线，相一致，如果中子星旋转，你会看到x射线脉动，当热点在这里。
2
Shiller and Siegel are next to each other in the alphabet, so I was standing in line with him for an X-ray and I got to talking with him and I've known him ever since.
希勒和西格尔按字母顺序是相邻的，所以我和他站在一起排队照X光，我们开始聊天，从此我就认识他了。
3
Dr Maughan then analysed X-ray data that proved the discovery was a bona fide galaxy cluster, rather than a string of unconnected galaxies along the same line of sight.