proto-neutron star

短语

词形变化

proto-neutron stars 复数 proto-neutron stars

别名

protoneutron star PNS

释义与例句

n.
  1. 1.

    The degenerate core of a massive star, prior to its emergence after a supernova as a neutron star.

词源

From proto- + neutron star.

来源：wiktionary