设地磁场与时间无关,仅是空间的函数,在地磁暴(geomagnetic storms)中是不连 续的。磁场侵入钻杆的时标为τ , μσ τ 2 0 R = ,其中 0 R 为井径,σ 为钻杆(最大)的磁 导率,在实际情况下,τ...
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morphology of geomagnetic storms [地物] 地磁暴形态学
heating of geomagnetic storms 磁暴加热
The terrestrial ring current is one important part of the magnetosphere currents. Changes in this current are responsible for global decreases in the Earth's surfacemagnetic field, which are known as geomagnetic storms.
环电流是磁层电流体系重要组成部分,环电流的增强造成地球表面磁场水平分量的降低,甚至形成地磁暴,因此研究环电流区离子的特性,开发环电流的模型,对于磁暴、亚暴等磁层现象具有重要的作用。
参考来源 - 环电流离子模式与离子分布的层析成像反演·2,447,543篇论文数据,部分数据来源于NoteExpress
Despite their visual appeal, these brilliant light shows are actually storms - geomagnetic storms.
尽管视觉效果很引人注目,这些灿烂的光芒实际上是风暴地磁风暴。
Despite their visual appeal, these brilliant light shows are actually storms - geomagnetic storms.
尽管他们呈现出如此的视觉效果,然而这些色彩斑斓的光线实际上是风暴地磁暴。
Geomagnetic storms usually last 24 to 48 hours — but some could last for many days, read a statement from the us National Weather Service.
美国国家天气气象局的报道陈述说,地球磁暴通常持续24至48小时——但是个别能持续几天时间。
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