释义 |
celestial equator səˈlestʃəliˈkweitə 短语³⁹⁸⁸⁴ 基本英英近义反义Thesaurus例句 n.〈天〉天赤道
Noun: the great circle on the celestial sphere midway between the celestial poles近义词 equinoctial line二分线equinoctial春分或秋分的…equinoctial circlecelestial eq… noun.imaginary equator in the sky 同义词 equator,equinoctial,equinoctial circle,equinoctial line As the Sun crosses the celestial equator heading south, spring begins in the southern hemisphere and autumn in the north. 当太阳在天赤道上掉头向南的时候,南半球的春天开始而北半球则是秋天。163 |