夏天的时间长，冬天的时间短；只有在春秋分点，白天和黑夜的时间才相等。
Summer hours were long, winter ones short; only at the spring and autumn equinoxes were the hours of daylight and darkness equal.
根据天文学，中秋节是秋分之时。
According to astronomy, the Mid autumn Festival occurs at the autumn equinox.
2011年的春秋分和冬夏至。
中秋节来临时正好在“秋分”前后。
中秋节来临时正好在秋分前后。
别被秋分日昼夜长短相等的概念愚弄了。
Don't be fooled by the notion that on the autumnal equinox the length of day is exactly equal to the length of night.
你们为什么要过秋分节呢？
春秋分点岁差：“我现在是什么星座？”
而这一天也是距秋分日近的不能再近的一天。
And you can't get any closer to the September equinox than this.
一年两次，春分和秋分，太阳从正东方升起。
Twice a year, at the Spring and Fall equinox, the Sun rises due east.
虽然它了全年的高度板球战斗之间的夏至和秋分。
Though it went on year round, the height of cricket fighting was between the summer solstice and autumn equinox.
时序刚刚过了秋分，就觉得突然增加了一些凉意。
Timing recently had a autumnal equinox, feel suddenly increased some cool idea.
然而，每年秋分的日子都不同，在秋分不一定有圆月。
However, the Autumn Equinox is not a fixed day and there may or may not be a full moon on that day.
一年之中只有两次，白天和夜晚的长度一样，即春分和秋分。
It was only at two points in the year that the night and the day were of equal length and that was at the spring or fall equinox.
答案是肯定的，日落(日出)速度较快出现在春分或秋分时。
The answer is yes, the fastest sunsets (and sunrises) occur at or near the equinoxes.
今年，满月与秋分正好落在同一天，此种巧合为19年来的首次。
This year, the full moon and the autumnal equinox happened on the same day, for the first time in 19 years.
利用凯撒制定的历法，每年的春秋分日和四季都会提前11分钟。
Using the Julian calendar, the autumnal equinox, vernal equinox, and seasons were arriving 11 minutes earlier each year.
2011年春秋分时刻会彰显信息洪流，改变你所知道的世界。
The 2011 equinox will manifest with a flood of information that will change the world as you know it to be.
秋分那天，太阳进入天秤座，这将会让你在生活中找到一点平衡感。
On the equinox, the Sun enters Libra, giving you a sense of the balance of your life.
时令正在接近秋分，尽管天气依然晴朗，但是白天的时间变得更短了。
The season meanwhile was drawing onward to the equinox, and though it was still fine, the days were much shorter.
季节以夏至，冬至和春分、秋分这些与地球的倾斜相关的天文学术语标记。
The seasons are marked by solstices and equinoxes - astronomical terms that relate to Earth's tilt.
随着9月23日秋分的来临，夜晚越来越长，观测北极光的最佳季节开始了。
As the September 23rd equinox approaches, nights grow longer and a favorable season for aurora begins.
龙，鳞虫之长，能幽能明，能细能巨，能短能长，春分而登天，秋分而潜渊。
Long, long scale insects, can Psi Ming can fine energy giant, short to long, the vernal equinox and the impossible, the autumnal equinox and dives into the abyss.
通常，秋分就意味着整个北半球进入了秋季，与之相对的是南半球进入了春季。
By common practice, the September equinox marks the beginning of autumn in the northern hemisphere, and the start of spring in the southern hemisphere.
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.
春秋分日，首先是一年中太阳正东方升起正西方落下的唯一两天。麦克罗伯特说。
The spring and autumnal equinoxes, for starters, are the only two times during the year when the sun rises due east and sets due west, according to MacRobert.
根据最新出版的《中国天文年历》，今年秋分准确时间是9月23日5时19分。
This year's autumnal equinox will occur at 5:19 am Wednesday, according to the latest published astronomical almanac of China.
虽然昼夜等长不会发生在秋分日，但这并不意味着入秋第一日的特殊性会大打折扣。
The length of day and night may not be equal on the equinox, but that doesn't make the first day of fall any less special.
在秋分那天，地球赤道面正与黄道（或者说绕太阳运行的地球轨道面）水平相遇。
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.
在秋分那天，地球赤道面正与黄道（或者说绕太阳运行的地球轨道面）水平相遇。
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.
应用推荐