或者它有能够创造出一个裂变中子的碰撞,那能够追踪到一个裂变的开始,那可能是在一个很不同的位置。
Or it can have a collision that can create a fission neutron which then is tracked as well as the start of a fission which may be in a quite different place.
对于GRB050709，最可能的解释认为，它是两颗中子星，或者一颗中子星和一个黑洞碰撞的结果。
The most likely explanation for GRB050709 is that it was produced by a collision of two neutron stars, or a neutron star and a black hole.
“这种物质状态在地球上的任何地方都不会自然存在，如果想现在出现这种状态，只有在两颗中子星发生碰撞期间。”他说。
"This state of matter doesn't exist anywhere naturally on Earth and is thought to only now occur during the collision of two neutron stars," he said.
另一台设备，探测中子与不同化学分子碰撞后产生的不同伽马射线。
The other device can detect the distinctive gamma rays produced by collisions of neutrons with the atoms of different chemical elements.
科学家们知道：只有在中子撞击原子的原子核时，中子才可能处于游离状态。这种碰撞会改变原子核的运动轨迹。
Scientists know that a neutron is loose only when the neutron hits the nucleus of an atom. The collision changes the path of the nucleus.
中子在撞击到发生器内部的靶材上的离子的碰撞中产生。
Neutrons are generated from a collision of ions impinging on a target in the generator.
我们认为，是A2255中子团的并合历史导致了星系团中星系与星系之间的碰撞概率增加，从而使团中心附近的晚型星系的恒星形成活动增加了。
Compared with the merging cluster A2255, the star formation history for the late-type cluster galaxies is likely closely related to the virialization stage of parent cluster.
我们认为，是A2255中子团的并合历史导致了星系团中星系与星系之间的碰撞概率增加，从而使团中心附近的晚型星系的恒星形成活动增加了。
Compared with the merging cluster A2255, the star formation history for the late-type cluster galaxies is likely closely related to the virialization stage of parent cluster.
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