almucantar
/,ælmju:'kæntә/
📖 中文释义
- [天]平纬圈, 等高圈
📘 English Definition（英文释义）
- n. A small circle of the sphere parallel to the horizon; a
- circle or parallel of altitude. Two stars which have the same
- almucantar have the same altitude. See Almacantar.
/,ælmju:'kæntә/