Plasma on the Sun's surface can flow along these magnetic loops, too.

太阳表面的等离子体也可以沿着这些磁环流动。

But if the magnetic loops tangle up, they prevent the plasma from sinking back down into the Sun, like a knot in a shoelace prevents it from going through the eyelet on your shoe.

但是，一旦磁环纠缠在一起，它们就会阻止等离子体重新沉入太阳，就像鞋带上的结是为了防止它穿过你鞋上的鞋带孔一样。