magnetosphere

磁气圈英释中释nthe region surrounding a planet, such as the earth, in which the behaviour of charged particles is controlled by the planet's magnetic field

1 The energy of the particles and the fields in the magnetosphere can vary by large amounts..带电粒子的能量大小与磁气圈中的磁场的大小变化极大。

2 The movie almost gets this one right—Earth’s magnetosphere does protect us from blasts of subatomic particles from the sun..影片在这点上倒是说对了，地球的磁气圈确实保护我们免受太阳风中亚原子颗粒的直击。

3 The rate at which the solar wind transfers energy to the magnetosphere can vary widely, but what determines the rate of energy transfer is unclear..太阳风将能量转化至磁气圈的速率变化很大。 但是目前为止，我们仍不清楚到底是什么在决定着这种传送速率。