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accretion by neutron star 中子星吸积
The model comprising accretion onto a neutron star or black hole companion must still be considered a favored hypothesis. 在中子星或黑洞伴星上发生吸积的模型，仍应看成是一个有价值的假说。
Hubble sees a neutron star all alone in space. 由哈勃望远镜在太空中观测到的一颗孤单的中子星。
But why would a neutron star behave like this? 可是为什麽中子星会有这种行为呢？
Does a neutron star represent the ultimate in compression? 中子星是压缩的最终产物吗?
A sudden change in the period of rotation of a neutron star. 中子星旋转周期的突然变化
The matter falling onto the neutron star slowly spins it up, in the same way that a child's carousel can be spun up by pushing it every time it comes around. 向中子星奔去的物质缓缓地加快着中子星的旋转，如同小孩玩的旋转木马，每当转过来时就推它一把，它就会越转越快。
The core of a massive star collapses by a factor of 105 from its birth through neutron star formation, so its magnetic field should become 1010 times stronger. 大质量星体的核心，从它出生到变成中子星，塌缩的比例达105，因此它的磁场强度应该会增强为1010倍。
The strong gravitational field of a neutron star provides the answer. 中子星的超强引力提供了最佳的解答。
A-Fe2O3 (haematite) was one of the first compounds to be studied by neutron diffraction. A-Fe2O3（赤铁矿）是中子衍射最先研究的化合物之一。
The sample can be from small (1mm3) to large (1m3). No idea about thin film by neutron diffraction. 如果做的话，样品大概需要多少。我是做薄膜的，中子衍射能直接用厚薄膜做吗?会不会信号太弱?
Pulsars: Neutron Stars or Strange Stars? 脉冲星是中子星还是奇异星?
A sealed, D-T, pulsed neutron generator is used for the in vivo measurement of body carbon and oxygen by neutron inelastic scattering. [ 密封，D-T脉冲式中子发生器是利用中子非弹性散射于体内碳与氧的活体量测上。
The former happen when an old neutron star spirals to its death in a preexisting black hole. 在一颗老迈的中子星渐渐死亡，落入一个业已存在的黑洞中时，前一种情况也就发生了。
More than 20 types of metallic elements were discovered in XC gas field, Sichuan Basin, when it was studied by neutron activation analysis (NAA). 利用中子活化法对四川盆地XC气田的天然气进行分析,发现其中含有20多种金属元素。
The bright source at the center of the image is presumed to be a neutron star created during the supernova. 图片中心的明亮辐射源据信是超新星爆发过程中产生的中子星。
In theory, the first step toward producing a millisecond pulsar is the formation of a neutron star when a massive star goes supernova. 理论上，形成一颗毫秒脉冲星的第一步，是一个大质量恒星在成为超新星而爆发后留下的中子星。
Once the mass is found, it can be determined if the candidate is a neutron star or a black hole. 一旦获得了质量，就可以判断这个候选体是中子星还是黑洞。
When this matter fails onto the neutron star or black hole,a large amount of energy is released. 当这些物质降落到中子星或黑洞上时，会释放出大量的能量。
X-ray flashes had previously been detected from some neutron stars, but they never exceeded the Eddington limit by very much. 以往天文学家就曾观测到过从中子星发出来的X射线闪光，但其亮度从来不会超过艾丁顿上限太多。