安提基西拉机制还追踪了农历年和太阳年。
The Antikythera Mechanism also tracked both the lunar year and the solar year.
在低纬度地区制定的历法受月球周期的影响比受太阳年的影响更大。
The calendars that were developed at the lower latitudes were influenced more by the lunar cycle than by the solar year.
外圈的圆就和地球围绕太阳年复一年的旋转周期一致。
This is the annual revolution of the earth around the sun and the time periods are the same as the outer circle.
儒略历将太阳年划为365.25天，闰年366天，每四年一次。
The Julian calendar approximated the mean tropical year as 365.25 days and proposed 366-day leap years for every one divisible by four.
当罗马帝国往北延伸后，罗马历法的组成大部分都是以太阳年为基础。
As the Roman Empire expanded northward, it organized its calendar for the most part around the solar year.
他的格里高利历法（公历）中将太阳年定为365.2425天，教皇从而修正了确定闰年的规则：同时被100和400整除的年份还是闰年。
The pope thereby amended the rule for determining leap years: A year divisible by 100 is only a leap year if it is also divisible by 400.
他的格里高利历法（公历）中将太阳年定为365.2425天，教皇从而修正了确定闰年的规则：同时被100和400整除的年份还是闰年。
The pope thereby amended the rule for determining leap years: A year divisible by 100 is only a leap year if it is also divisible by 400.
应用推荐