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學習快評丨qibao666888　　在??(zai)軌??(gui)期??(qi)間??(jian)??，神??(shen)十??(shi)九??(jiu)乘?(cheng)組??(zu)重??(zhong)點??(dian)開??(kai)展??(zhan)86項??(xiang)空??(kong)間??(jian)科??(ke)學?(xue)研??(yan)究??(jiu)與??(yu)技??(ji)術??(shu)試??(shi)驗??(yan)??。??在?(zai)空?(kong)間??(jian)生??(sheng)命??(ming)科??(ke)學??(xue)領??(ling)域??(yu)??，完??(wan)成??(cheng)了??(le)中??(zhong)國??(guo)空??(kong)間??(jian)站?(zhan)的??(de)首??(shou)次??(ci)果??(guo)蠅?(ying)在??(zai)軌??(gui)培??(pei)養(yǎng)??(yang)實??(shi)驗??(yan)??，同??(tong)時??(shi)還??(hai)開??(kai)展??(zhan)了??(le)蛋??(dan)白?(bai)質(zhì)??(zhi)結(jié)??(jie)晶?(jing)和??(he)5種??(zhong)細??(xi)胞??(bao)類??(lei)的??(de)在??(zai)軌??(gui)實秘(shi)驗??(yan)??，這??(zhe)些??(xie)研??(yan)究??(jiu)為??(wei)研??(yan)究??(jiu)微??(wei)重??(zhong)力??(li)環(huán)??(huan)境??(jing)下??(xia)的??(de)生??(sheng)命??(ming)現(xiàn)??(xian)象??(xiang)及??(ji)其??(qi)規(guī)??(gui)律??(lv)提?(ti)供??(gong)了??(le)重??(zhong)要?(yao)的??(de)依??(yi)據(jù)??(ju)??。在??(zai)材??(cai)料?(liao)科??(ke)學??(xue)領??(ling)域??(yu)??，材??(cai)料?(liao)暴??(bao)露??(lu)實?(shi)驗??(yan)裝??(zhuang)置??(zhi)攜??(xie)帶??(dai)天??(tian)舟??(zhou)八?(ba)號??(hao)的??(de)實??(shi)驗??(yan)樣??(yang)品??(pin)??，完??(wan)成??(cheng)了??(le)出?(chu)艙??(cang)任??(ren)務??(wu)??，這??(zhe)些??(xie)樣??(yang)品??(pin)將?(jiang)在?(zai)今?(jin)年??(nian)下??(xia)半??(ban)年??(nian)返??(fan)回??(hui)空??(kong)間??(jian)站??(zhan)內(nèi)??(nei)??。同??(tong)時??(shi)無??(wu)容??(rong)器??(qi)材??(cai)料??(liao)實??(shi)驗??(yan)柜??(gui)、高??(gao)溫??(wen)材??(cai)料??(liao)實?(shi)驗??(yan)柜??(gui)也??(ye)都??(dou)開?(kai)展??(zhan)了??(le)多??(duo)項?(xiang)金?(jin)屬??(shu)和??(he)非??(fei)金??(jin)屬?(shu)的??(de)實??(shi)驗??(yan)??。　　此?(ci)次?(ci)出??(chu)艙?(cang)??，神??(shen)舟?(zhou)十??(shi)九??(jiu)號??(hao)航?(hang)天?(tian)員??(yuan)蔡??(cai)旭??(xu)哲??(zhe)和??(he)宋??(song)令??(ling)東??(dong)身??(shen)著??(zhe)中??(zhong)國??(guo)空??(kong)間??(jian)站??(zhan)艙?(cang)外??(wai)航??(hang)天??(tian)服??(fu)??，圓??(yuan)滿??(man)完?(wan)成??(cheng)出??(chu)艙??(cang)活??(huo)動?(dong)??。?至??(zhi)此??(ci)??，中??(zhong)國??(guo)空??(kong)間?(jian)站??(zhan)艙??(cang)外??(wai)航??(hang)天??(tian)服??(fu)已??(yi)經(jīng)?(jing)圓??(yuan)滿??(man)保??(bao)障??(zhang)空??(kong)間??(jian)站??(zhan)任??(ren)務??(wu)以??(yi)來??(lai)的??(de)19次?(ci)出??(chu)艙??(cang)活??(huo)動??(dong)??，使??(shi)用??(yong)年??(nian)限??(xian)次??(ci)數(shù)??(shu)超??(chao)出??(chu)“3年??(nian)15次??(ci)”的??(de)壽??(shou)命??(ming)設??(she)計??(ji)指??(zhi)標??(biao)???？??(kong)間??(jian)站??(zhan)艙??(cang)外??(wai)航??(hang)天??(tian)服??(fu)是??(shi)我??(wo)國??(guo)首??(shou)個??(ge)在??(zai)軌??(gui)開??(kai)展??(zhan)壽??(shou)命??(ming)評??(ping)估??(gu)工??(gong)作??(zuo)的??(de)飛??(fei)行??(xing)產(chǎn)??(chan)品??(pin)??。。