The results show clearly that the charged particles of the magnetotail under the action of the dawn-dusk electric field undergo evident scattering process.
计算结果清楚地显示出了磁尾粒子在晨昏电场的作用下，经历着明显的散射过程。
In this paper, the pitch Angle changing of charged particles of the magnetotail under the action of the dawn-dusk electric field is studied by evaluating about 900 trajectories by computer.
本文从粒子的轨道理论人手，通过对近900条粒子轨道的具体计算，研究了磁尾粒子在晨昏电场作用下的投掷角变化。
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