半天球被黄道，天赤道或地平圈分成两半的天球的一半…
Either half of the celestial sphere as divided by the ecliptic, the celestial equator, or the horizon.
今天是另一个春分+1天，昨天世界时17：32太阳运行经过天赤道。
Today is another Equinox + 1 day, with the Sun crossing the celestial equator yesterday at about 17:32 Universal Time.
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。
As the Sun crosses the celestial equator heading south, spring begins in the southern hemisphere and autumn in the north.
经过一个漫长而令人兴奋的一天赤道的阳光下，撤退回酒店休息晚上和美味的一餐。
After a long and exciting day under the Equatorial sun, retreat back to the hotel for a relaxing evening and delectable meal.
行星在天赤道(celestial equator)上的升落使得赤纬成为了业力占星学中需要考虑的第三个因素。
As the planets rise and fall on the celestial equator, Declination becomes another factor of planetary karma that we need to consider.
春秋分日还是一年中唯一的两天，人站在赤道，可以看到太阳从头顶正上方经过。
The autumnal equinox and vernal-or spring-equinox are also the only days of the year when a person standing on the Equator can see the sun passing directly overhead.
一年中出现两次的日子，这一天中午太阳直射赤道，并且白天和晚上有相同时间长度。
One of the two dates each year when at noon the Sun is directly overhead at the equator and day and night are of equal length.
而如南北极，一年只有黑白两天，如赤道线，一年只有雨旱两季，时光一被拉长，疲劳和无望便成了主题。
And as the polar, a year only black and white and two days, such as the equator line, a year only the rain season two, a dry time be spun, fatigue and hopelessness became theme.
采用复经验正交函数(CEOF)方法分析了准40天振荡沿赤道和某些大圆路径传播的规律。
The regular patterns of the propagation of quasi-40-day oscillations along the equator and some great circle routes are analysed and revealed by a complex empirical orthogonal function (CEOF) method.
在秋分这一天，地球上赤道正是黄道相交——或者是地球平面轨道环绕太阳，造成我们看到太阳在正西方落下的现象。
And on the day of the equinox, the plane of Earth's equator is intersecting the ecliptic - or plane of Earth's orbit around the sun. So the sun sets due west for all of us.
在赤道这一标准差是0.5%，这就是说在30天间隔纬向平均反射率增加1%，在95%水平时统计上是显著的。
This means that a zonal mean albedo increase of 1% for a 30-day interval is statistically significant at the 95% level.
在赤道这一标准差是0.5%，这就是说在30天间隔纬向平均反射率增加1%，在95%水平时统计上是显著的。
This means that a zonal mean albedo increase of 1% for a 30-day interval is statistically significant at the 95% level.
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