三个太阳

1

LTT1445Ab与2016年发现的另一个有“三个太阳”的系外行星HD131399Ab差别很大。

LTT 1445Ab is very different from the 2016 discovery of HD 131399Ab , another exoplanet with three suns .
2

近三个太阳活动周黑子群的日面分布

The Distribution of Sunspot Groups on Solar Disk in the Recent Three Cycles
3

周五早晨，内蒙古赤峰天空现奇观，出现“三个太阳”。

And finally , people in Chifeng , Inner Mongolia , were treated to a rare sight on Friday morning , when three suns appeared in the sky .
4

在这三个之中太阳最大。

The sun is the biggest of the three .
5

我们所居住的这个行星地球，是第三个靠近太阳的行星。

The earth , the planet on which we are living , is the third planet from the sun .
6

三个月以来太阳未曾落下

and the sun hasn 't set for three months .