三九養(yǎng)生堂記者 鄧肯·蓋伊 報道
精彩| 在??(zai)中?(zhong)國??(guo)東??(dong)北??(bei)部??(bu)的??(de)吉??(ji)林??(lin)長?(chang)白??(bai)山?(shan)和??(he)西??(xi)南?(nan)部??(bu)的??(de)西??(xi)藏??(zang)日??(ri)喀??(ka)則?(ze)新??(xin)建??(jian)兩?(liang)臺??(tai)40米??(mi)口??(kou)徑??(jing)的?(de)射??(she)電??(dian)望??(wang)遠??(yuan)鏡?(jing)??，一??(yi)方??(fang)面??(mian)將??(jiang)中??(zhong)國??(guo)現(xiàn)??(xian)有??(you)VLBI網(wǎng)??(wang)從??(cong)“四??(si)站??(zhan)一??(yi)中??(zhong)心??(xin)”升??(sheng)級??(ji)為??(wei)“六?(liu)站??(zhan)一??(yi)中??(zhong)心??(xin)”??，另?(ling)一??(yi)方??(fang)面??(mian)??，通??(tong)過??(guo)升祝(sheng)級??(ji)“拉??(la)長??(chang)基?(ji)線?(xian)”??，中??(zhong)國??(guo)境??(jing)內(nèi)??(nei)新??(xin)的??(de)最??(zui)長??(chang)基??(ji)線??(xian)將??(jiang)為??(wei)長??(chang)白??(bai)山??(shan)和??(he)日??(ri)喀??(ka)則??(ze)之??(zhi)間?(jian)約??(yue)3800公?(gong)里??(li)基??(ji)線??(xian)??，超??(chao)過??(guo)原?(yuan)有??(you)上??(shang)海??(hai)和?(he)烏??(wu)魯??(lu)木??(mu)齊?(qi)之??(zhi)間??(jian)約?(yue)3200公??(gong)里??(li)基??(ji)線??(xian)??，最??(zui)大??(da)角??(jiao)分??(fen)辨??(bian)率?(lv)也?(ye)提??(ti)升??(sheng)18%??。?? 據(jù)??(ju)中??(zhong)國??(guo)科??(ke)學??(xue)院??(yuan)上??(shang)海??(hai)天??(tian)文??(wen)臺??(tai)介??(jie)紹??(shao)?，2004年??(nian)1月??(yue)?，中??(zhong)國??(guo)正??(zheng)式??(shi)啟??(qi)動??(dong)探??(tan)月??(yue)工??(gong)程?(cheng)?，2007年??(nian)?，中?(zhong)國??(guo)VLBI網(wǎng)?(wang)在??(zai)探??(tan)月??(yue)工??(gong)程??(cheng)支??(zhi)持??(chi)下??(xia)建??(jian)立??(li)——中??(zhong)國??(guo)科?(ke)學??(xue)院??(yuan)上??(shang)海??(hai)天??(tian)文??(wen)臺??(tai)基??(ji)于??(yu)在??(zai)射??(she)電??(dian)天??(tian)文??(wen)領(lǐng)?(ling)域??(yu)的??(de)深?(shen)厚??(hou)積??(ji)累??(lei)?，首??(shou)次??(ci)將??(jiang)實??(shi)時??(shi)VLBI技??(ji)術(shù)??(shu)應??(ying)用??(yong)于??(yu)嫦??(chang)娥??(e)一??(yi)號??(hao)任??(ren)務??(wu)?，組?(zu)織??(zhi)中?(zhong)國??(guo)科??(ke)學??(xue)院??(yuan)所??(suo)屬??(shu)天??(tian)文??(wen)臺??(tai)的??(de)優(yōu)??(you)勢??(shi)力??(li)量??(liang)?，建??(jian)立??(li)由??(you)“四??(si)站??(zhan)一??(yi)中??(zhong)心??(xin)”組祝(zu)成??(cheng)的??(de)中??(zhong)國??(guo)VLBI網(wǎng)??(wang)?，構(gòu)??(gou)建??(jian)測??(ce)控??(kong)系??(xi)統(tǒng)??(tong)VLBI測??(ce)軌??(gui)分??(fen)系??(xi)統(tǒng)??(tong)??。??
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