a sudden disturbance of the earth's magnetic field; caused by emission of particles from the sun
例句
用作名词 (n.)
Such storms cause considerable disruption in magnetic prospecting operation. 这种磁暴对磁法勘探产生严重的破坏。
If a giantmagnetic storm is brewing on the farside, it will hit Earth with a flood of radiation as it finally rotates into view. 如果另一面正在形成一场巨大的磁暴,当另一面最终转到朝向地球时,磁暴就会携带大量的辐射袭击地球。