cubewano

发音

US /ˌkjuːbiːˈwʌnoʊ/

词形变化

cubewanos 复数 cubewanos

释义与例句

n.
  1. 1.

    Any Kuiper belt object whose orbit is not determined by resonance with Neptune (orbit ~ 40-50 AU).

    天文

词源

From acronym of QB1 + -o. Derived from QB1 ("cue bee one"), short for (15760) 1992 QB1, the first such object discovered

来源：wiktionary