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  ڣ201292          ༭¼룺ɳ


ֵ۲վչһ׷(Van Allen Belts)Чͼֱ۵չʾ˽̫з׷Ĵ

ʱ831Ϣֵ۲վչһ׷(Van Allen Belts)Чͼֱ۵չʾ˽̫з׷Ĵڡ

׷Ҳ̫ʱĵһѧ֣ѧ֪١׷ָ̫(near-space)лƵĸܷ㣬ѧղķ˹׷ֲ׷гܵӡ岨ǿҵĵԸźƻϵĵ豸ΪԤ⡣

ЧͼУɫĻǷ׷г˸ӡͼеɫͺɫճ˵ųϱԡ׷ɷΪ⻷ڵϱγ65֮䡣ڻӺ͵ӣ߽ԵϿ1000ﴦ⻷Ҫܵӣ߽͵60,000֮ϡ

1958131գһǡ̽һաʱ׺ͬϰװ˸Ǹ - չ(Geiger-Mller tube )ԼߡǽƫĹʱǸ - չܵļЪԵسĶΧ֮󣬵̽պͬٴη֤ΧĿռ䲢ǿյģdz˷ḻĵӡӣԼĴų(Ȧ)̫硢໥

2012꣬ֿʼһרΪ˽ⷶ׷ĺʱ20128304:05 United Launch Alliance Atlas Vһз籩̽(RBSP)豸̫աRBSPĿΪ˽̫εµű߶̫Ԥˮƽ


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