nonagesimal

黄道地平最高点

词形变化

nonagesimals 复数 nonagesimals

释义与例句

n.
  1. 1.

    The middle to highest point of a part of an ecliptic that is above the horizon at any period of time.

    天文
adj.
  1. 1.

    Of or relating to the ninetieth degree or to a nonagesimal.