sunspots-Sun的意思|示意

When later European astronomers wrote about sunspots, they didn't believe that the spots were actually on the Sun.

后来，欧洲的天文学家们写了一些关于太阳黑子的文章，但他们并不相信这些黑子确实存在于太阳上。

For more on solar flares, sunspots, and solar wind, read "The sun-living With a Stormy Star," from National Geographic magazine.

想了解更多有关太太耀斑，太阳黑子及太阳风的信息，请阅读《国家地理杂志》中《太阳——与多风恒星共存》一文。

What Galileo proposed was that sunspots were indeed a feature of the Sun, but he didn't know what kind of feature.

伽利略所提出的观点是，太阳黑子确实是太阳的某一个特征，但他不知道是什么特征。

Sunspots and other clues indicate that the sun's magnetic activity is diminishing, and that the sun may even be shrinking.

太阳黑子以及其他的一些蛛丝马迹表明，太阳的磁场活动正在减弱，表示太阳有可能在收缩之中。

More recently, however, our sun has become increasingly active and exhibiting a greater abundance of sunspots, flares, and coronal mass ejections.

但是最近，我们的太阳变得活跃起来，其表面出现了大量的黑子，耀斑以及日冕物质抛射。

The sun began to calm down in late 2007, so no one expected many sunspots in 2008.

太阳从2007年末开始平静下来，所以大家都认为2008年并不会出现大量的黑子。