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　　三九養(yǎng)生堂記者 鄧肯·蓋伊 報道

精彩|　　飛??(fei)行??(xing)約??(yue)36億??(yi)公??(gong)里?(li)后?(hou)??，“靈??(ling)神??(shen)星??(xing)”號??(hao)探??(tan)測??(ce)器??(qi)將??(jiang)從??(cong)2029年??(nian)8月??(yue)起??(qi)圍??(wei)繞??(rao)靈??(ling)神??(shen)星??(xing)運??(yun)行?(xing)26個??(ge)月??(yue)??。??繞??(rao)飛??(fei)期??(qi)間??(jian)??，探?(tan)測??(ce)器??(qi)將??(jiang)完??(wan)成??(cheng)拍??(pai)攝?(she)照??(zhao)片??(pian)、繪?(hui)制??(zhi)小??(xiao)行??(xing)星??(xing)表??(biao)面??(mian)地??(di)圖??(tu)并??(bing)收??(shou)集??(ji)數(shù)??(shu)據(jù)??(ju)以??(yi)確??(que)定??(ding)其??(qi)成??(cheng)分??(fen)的??(de)任??(ren)務(wù)??(wu)???！办`??(ling)神??(shen)星??(xing)”號??(hao)載??(zai)有??(you)3項??(xiang)主??(zhu)要??(yao)科??(ke)學??(xue)儀?(yi)器??(qi)：用??(yong)于?(yu)尋?(xun)找??(zhao)小??(xiao)行?(xing)星??(xing)遠??(yuan)古??(gu)時??(shi)期??(qi)磁??(ci)場??(chang)證??(zheng)據(jù)??(ju)的??(de)磁??(ci)力??(li)計??(ji)??，幫??(bang)助??(zhu)科??(ke)學??(xue)家??(jia)確??(que)定??(ding)小??(xiao)行??(xing)星??(xing)化??(hua)學??(xue)元??(yuan)素??(su)構(gòu)?(gou)成??(cheng)的??(de)伽??(jia)馬??(ma)射?(she)線??(xian)和??(he)中??(zhong)子??(zi)光?(guang)譜??(pu)儀??(yi)??，以??(yi)及??(ji)提??(ti)供??(gong)有??(you)關(guān)??(guan)小??(xiao)行??(xing)星??(xing)礦??(kuang)物??(wu)成??(cheng)分??(fen)及??(ji)地??(di)形??(xing)信??(xin)息??(xi)的??(de)多??(duo)光??(guang)譜??(pu)成??(cheng)像??(xiang)儀??(yi)??。　　地??(di)核??(he)主?(zhu)要??(yao)由??(you)鐵??(tie)、鎳??(nie)元?(yuan)素??(su)構(gòu)??(gou)成??(cheng)??，但?(dan)對??(dui)地?(di)核??(he)的??(de)探?(tan)索??(suo)難??(nan)以??(yi)實?(shi)現(xiàn)??(xian)??。??靈??(ling)神?(shen)星??(xing)的??(de)鐵??(tie)、鎳?(nie)含??(han)量??(liang)也??(ye)很??(hen)高??(gao)??，科??(ke)學??(xue)家??(jia)們??(men)認??(ren)為??(wei)??，這??(zhe)顆??(ke)小??(xiao)行??(xing)星??(xing)可??(ke)能??(neng)是??(shi)早??(zao)期祝(qi)行??(xing)星??(xing)的??(de)核??(he)心??(xin)的??(de)一??(yi)部??(bu)分??(fen)??，對??(dui)它??(ta)的??(de)探??(tan)索?(suo)能??(neng)夠??(gou)幫??(bang)助??(zhu)科??(ke)學??(xue)家?(jia)了??(le)解??(jie)地??(di)核?(he)及??(ji)其??(qi)它?(ta)類??(lei)地??(di)行??(xing)星??(xing)核??(he)心??(xin)的?(de)形??(xing)成??(cheng)過??(guo)程??(cheng)??。

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