On Earth, one full solar year is about 365 days.

在地球上，一个完整的太阳年大约是 365 天。

One solar year is how many days it takes a planet to travel one full rotation around its sun.

一个太阳年是行星绕太阳旋转一整圈所需的天数。

Ninety-three percent solar and wind in India last year.

去年，印度百分之九十三的太阳能和风能。

After 100 years, for instance, our calendar would be off by almost a full month from the solar year!

例如，100 年后，我们的日历将与太阳年相差近一个月！

11. Thus the civil (calendar) year only coincided with the solar year once every 1,460 years.

因此，民用（历法）年每1，460年只与太阳年重合一次。

He could not tell a calendar year from a leap year, lunar year or a solar year.

他分不清历年、闰年、太阴年或太阳年。

On average, there’s about 1 and a half lunar eclipses per solar year, but really that means anywhere from 0 to 3.

平均每个太阳年出现1.5次的月食，但是实际情况是0到3次。

24 days mark 24 divisions of the solar year in nong li, according to the different positions of the sun.

24天根据太阳的不同位置，在农里标记了太阳年的24度。

More accurate measurements show that it actually takes Earth exactly 365 days, five hours, 48 minutes, and 46 seconds to complete a solar year.

更准确的测量表明，地球完成一个太阳年实际上需要 365 天 5 小时 48 分 46 秒。

As you probably know, the calendar we use today was originally designed to match the solar year exactly, which is why our calendar is 365 days too.

你可能知道，我们今天使用的日历最初是为了与太阳年精确匹配而设计的，这就是为什么我们的日历也是 365 天的原因。

Almost all civilizations have based their calendars on either the lunar month or the solar year, despite the inherent difficulty that the year is not made up of an exact number of lunar months.

几乎所有的文明都以阴历月或太阳年作为日历的基础，尽管存在固有的困难， 即年份不是由准确的阴历月数组成的。