celestial equator中文,celestial equator的意思,celestial equator翻译及用法

2025-10-08 06:56 浏览次数 12

celestial equator

英[səˈlestʃəl iˈkweitə]美[səˈlɛstʃəl ɪˈkwetɚ]

天球赤道(等于equator,equinoctial,equinoctial circle,equinoctial line)

celestial equator 英语释义

英语释义

  • the great circle on the celestial sphere midway between the celestial poles

celestial equator 片语

片语

equinoctial circle天球赤道;二分圈

equator celestial天球赤道

lunar celestial equator月球天体赤道

The Celestial Equator赤道

celestial equator system of coordinates赤道系统

celestial l equator天赤道

celestial equator 例句

英汉例句

  • 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。

  • recall that vernal equinox is one of the two intersection points of the celestial equator and the ecliptic.

    赤经计算的起点为春分点,相信你仍记得春分点是天球赤道和黄道的其中一个相交点。

  • explanation : today, the sun crosses the celestial equator heading north at 0548 ut.

    说明:今天世界时间5点48分,太阳跨过了天球赤道向北运行。

  • either of the two times during a year when the sun crosses the celestial equator and when the length of day and night are approximately equal; the vernal equinox or the autumnal equinox .

    二分时刻一天中太阳通过天赤道的两个时刻中的任一时刻,此时昼夜长短几乎相等;

  • the sphere , which was marked with stars , the celestial equator and the ecliptic , was mainly used to show the positions of celestial objects at different times.

    这仪器又称浑象,球上刻有星宿赤道黄道等,主要是用来显示天体在不同时间的位置。

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