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學(xué)習(xí)快評丨qibao666888　　夏??(xia)寅??(yin)月??(yue)：這??(zhe)個??(ge)就??(jiu)是??(shi)底?(di)棲??(qi)的??(de)沉??(chen)積??(ji)物??(wu)了??(le)??，是??(shi)比?(bi)較??(jiao)有??(you)意??(yi)義??(yi)的??(de)沉??(chen)積??(ji)物??(wu)巖?(yan)層??(ceng)??。??首??(shou)次??(ci)在??(zai)阿??(e)蒙?(meng)森??(sen)海?(hai)海??(hai)山??(shan)作??(zuo)業(yè)??(ye)采??(cai)出??(chu)來??(lai)的??(de)樣??(yang)品??(pin)??。非??(fei)常??(chang)滿??(man)意??(yi)??，比??(bi)較??(jiao)順?(shun)利??(li)??。　　中??(zhong)國??(guo)第??(di)41次??(ci)南??(nan)極??(ji)考??(kao)察??(cha)隊??(dui)在?(zai)阿??(e)蒙??(meng)森??(sen)海??(hai)進??(jin)行??(xing)大??(da)洋?(yang)考??(kao)察??(cha)期??(qi)間??(jian)??，除??(chu)了??(le)對??(dui)該??(gai)海??(hai)域??(yu)開??(kai)展??(zhan)常??(chang)規(guī)??(gui)調(diào)??(tiao)查??(zha)研??(yan)究??(jiu)外??(wai)??，還??(hai)利?(li)用?(yong)長??(chang)柱?(zhu)狀??(zhuang)活??(huo)塞??(sai)重??(zhong)力??(li)柱??(zhu)取??(qu)樣??(yang)器??(qi)??，進??(jin)行??(xing)重??(zhong)力??(li)柱??(zhu)取??(qu)樣??(yang)作??(zuo)業(yè)??(ye)??。??取??(qu)樣?(yang)作??(zuo)業(yè)??(ye)獲??(huo)得??(de)了??(le)目??(mu)前??(qian)我??(wo)國??(guo)在??(zai)南??(nan)極??(ji)阿??(e)蒙??(meng)森??(sen)海??(hai)海??(hai)山??(shan)區(qū)??(qu)域??(yu)最??(zui)長??(chang)的??(de)沉??(chen)積??(ji)巖??(yan)芯??(xin)??，可?(ke)用??(yong)于??(yu)揭??(jie)示??(shi)阿??(e)蒙??(meng)森??(sen)海??(hai)古??(gu)海??(hai)洋??(yang)與??(yu)古??(gu)環(huán)??(huan)境??(jing)演??(yan)化??(hua)??。。