lunars

核心释义

1. 1.

   腕部近侧腕骨系列中间的一块骨头,呈半月形。

   The middle bone of the proximal series of the carpus in the wrist, which is shaped like a half-moon.

2. 2.

   观测月球与其他天体的角距,尤其用于确定船舶在海上经度的方法。

   An observation of a lunar distance (“the angle between the Moon and another celestial body”), especially for establishing the longitude of a ship at sea.

观测月球与其他天体的角距,尤其用于确定船舶在海上经度的方法。；阴历的；月的