| 单词 | neutron star |
| 释义 | neutron star neutron star n.（名词）A celestial body hypothesized to occur in a terminal stage of stellar evolution, essentially consisting of a superdense mass of neutrons and having a powerful gravitational attraction from which only neutrinos and high-energy photons can escape, thus rendering the body invisible except to x-ray detection.中子星：假想天体，出现于星体演化的终结阶段，主要是由高密度中子组成，具有强大吸引力，只有中子和高能光可能逃逸，因此这种星体是看不见的，除非用X射线探测 |
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