Quadrantid

n. [天]象限仪(座)流星

发音

UK /kwɒˈdɹæn.tɪd/
US /kwɑˈdɹæn.tɪd/

词形变化

Quadrantids 复数 Quadrantids

释义与例句

n.
  1. 1.

    Any of the meteors in a January meteor shower whose radiant is inside the constellation Boötes.

词源

Named from the former constellation Quadrans Muralis.

来源：wiktionary