neutron-ray protected glass 防中子射线玻璃
252 Cf neutron-ray radiotherapy 锎中子放疗
neutron gamma ray 中子伽马
neutron gamma-ray log 中子伽马测井
gamma ray and neutron detector 射线和中子探测器
neutron n ray 中子射线
But sometimes a cosmic ray will collide with a nitrogen atom, giving it an extra neutron.
但有时宇宙射线会撞击氮原子,赋予它一个额外的中子。
The image also contains several mysteriousX-ray filaments, some of which may be huge magnetic structuresinteracting with streams of energetic electrons produced by rapidlyspinning neutron stars.
这幅图像中还包含了几个神秘的X-射线片断,它们中的一些可能是因为巨大的磁场结构和强电子流相互作用而产生了快速旋转的中子星。
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。
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