1·The link is through the earth's electric field. As the solar wind carries ionized particles from the sun, they form a charged layer around the earth, called the ionosphere.
这个纽带是通过地球的导电的区域来实现的，就象太阳风从太阳带来大量的电离粒子，它们形成了一个非常活跃的层包饶在地球外面，被称之为电离层。