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　　三九養(yǎng)生堂記者 鄧肯·蓋伊 報(bào)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(yuǎn)??(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??(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%??。??　　中??(zhong)新??(xin)網(wǎng)??(wang)北??(bei)京??(jing)10月?(yue)11日??(ri)電??(dian) (記??(ji)者??(zhe) 孫??(sun)自??(zi)法??(fa) 鄭??(zheng)瑩??(ying)瑩??(ying))繼??(ji)9月??(yue)中??(zhong)旬??(xun)啟??(qi)動(dòng)??(dong)建??(jian)設(shè)??(she)日??(ri)喀??(ka)則??(ze)40米?(mi)口??(kou)徑??(jing)射??(she)電??(dian)望??(wang)遠(yuǎn)??(yuan)鏡??(jing)之??(zhi)后??(hou)??，中??(zhong)國??(guo)科??(ke)學(xué)??(xue)院??(yuan)上??(shang)海??(hai)天??(tian)文??(wen)臺??(tai)10月??(yue)11日??(ri)又??(you)開??(kai)啟??(qi)長??(chang)白??(bai)山??(shan)40米??(mi)口??(kou)徑??(jing)射??(she)電??(dian)望??(wang)遠(yuǎn)??(yuan)鏡??(jing)項(xiàng)??(xiang)目??(mu)建??(jian)設(shè)??(she)??。??這??(zhe)兩??(liang)臺??(tai)望??(wang)遠(yuǎn)??(yuan)鏡??(jing)的??(de)加??(jia)入??(ru)可??(ke)將??(jiang)中??(zhong)國??(guo)VLBI網(wǎng)?(wang)最??(zui)長??(chang)基?(ji)線??(xian)即??(ji)“等?(deng)效??(xiao)口??(kou)徑??(jing)”拓??(tuo)展??(zhan)至??(zhi)約??(yue)3800公??(gong)里??(li)??，有??(you)效??(xiao)提??(ti)升??(sheng)觀??(guan)測??(ce)靈?(ling)敏??(min)度??(du)和??(he)空??(kong)間??(jian)分??(fen)辨??(bian)率??(lv)??，共??(gong)同??(tong)承??(cheng)擔(dān)??(dan)探??(tan)月??(yue)工??(gong)程?(cheng)四??(si)期??(qi)和??(he)深??(shen)空??(kong)探?(tan)測??(ce)VLBI(甚??(shen)長??(chang)基??(ji)線??(xian)干??(gan)涉?(she)測??(ce)量??(liang))測??(ce)定??(ding)軌??(gui)任??(ren)務(wù)??(wu)??，并??(bing)促??(cu)進(jìn)??(jin)中??(zhong)國??(guo)射??(she)電??(dian)天??(tian)文??(wen)科??(ke)學(xué)??(xue)觀??(guan)測??(ce)研??(yan)究??(jiu)發(fā)??(fa)展?(zhan)??。

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