Equinox
01
分点, 春分点或秋分点
(astronomy) either of the two celestial points at which the celestial equator intersects the ecliptic
语法信息
有生性状态
抽象
形态构成
复合词
可数
复数形式
equinoxes
02
分点, 昼夜平分点
either of the two moments in a year when the Sun, in its apparent motion along the ecliptic, crosses the celestial equator, resulting in approximately equal periods of daylight and darkness worldwide
例子
The spring equinox marks the beginning of spring in the Northern Hemisphere.
春分标志着北半球春天的开始。
