Dimidium

释义与例句

name
  1. 1.

    51 Pegasi b, a large hot Jupiter exoplanet, approximately 50 light-years away from Earth in the constellation of Pegasus.

相关短语

dimidium dimidiumque

词源

Borrowed from Latin dīmidium (“half”), referring to the planet's mass of approximately half the mass of Jupiter.

来源：wiktionary