ha.

英 美
  • hectare(s);abbr.;=hectare
  • ha int.哈!(表示惊异;愉快;怀疑;胜利等)n.[化]元素hahnium的符号
  • ju abbr.六月(=June)
  • ki n.气(道教或其它中国思想中认为存在于万物中的生命力)abbr.[域]基里巴斯(=Kiribati)
名词 ha:
  1. (astronomy) the angular distance of a celestial point measured westward along the celestial equator from the zenith crossing; the right ascension for an observer at a particular location and time of day