antapex 的定义
plural ant·a·pex·es, ant·ap·i·ces [ant-ap-uh-seez, -ey-puh-]. /æntˈæp əˌsiz, -ˈeɪ pə-/. Astronomy.
- the point exactly opposite in direction to the solar apex; the point away from which the solar system is moving and toward which the stars appear to be converging, located in the constellation Columba.