The dark blue belt indicates the nearearthspace with white belts as atmospheric envelops.
深蓝色条带代表近地空间，其中白色条带代表大气圈层。
2
The particles are heated and accelerated in the plasma sheet, and then injected into the nearearthspace, and produce the ring current and auroral substorm.
等离子体片中的粒子被加热和加速后，注入近地空间，产生环电流和极区亚暴。
3
The tensile properties and microstructure of LF6 aluminum alloy weld joint under simulating nearearthspace environment are studied by means of vacuum thermal cycling system.