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.

youdao

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.

youdao

“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.

youdao