earth's magnetic pole
英 [ɜːθs mæɡˈnetɪk pəʊl]
美 [ɜrθs mæɡˈnetɪk poʊl]
地球磁极
双语例句
- A slender magnet suspended in a magnetic compass on a low-friction mounting; used to indicate the direction of the earth's magnetic pole.
在低磨擦力的磁性罗盘内悬挂的小的磁体；确定地球磁极的方向。 - The direction of the earth's magnetic pole, to which the north-seeking pole of a magnetic needle points when free from local magnetic influence.
地球磁极的方向，当不受当地磁场影响时，用来寻找北方磁极指示的方向。