| 1. | Since previous studies have focused on theoretical research , space magnetic environment will be affected by many known or unknown factor , such as the electronic devices on satellite would product magnetism by currents through , and this would coupling the earth magnetism 由于以往的研究多集中在理论研究上,空间磁环境还会受到很多已知或未知因素的干扰,如星上电子器件由于电流通过而产生的磁场对地磁场的耦合等。 |