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艙外航天服為何要“延壽”? 知識帖來了

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2025-03-23 02:37:31

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  神??(shen)舟??(zhou)十??(shi)九?(jiu)號??(hao)乘??(cheng)組??(zu)的??(de)第??(di)三??(san)次??(ci)出??(chu)艙??(cang)活??(huo)動祝(dong)??,也??(ye)是??(shi)空??(kong)間??(jian)站??(zhan)階??(jie)段??(duan)的??(de)第??(di)19次??(ci)出??(chu)艙??(cang)活??(huo)動??(dong)??,這??(zhe)次??(ci)出??(chu)艙??(cang)任??(ren)務(wù)??(wu)具??(ju)有??(you)出??(chu)艙??(cang)設(shè)??(she)備??(bei)多??(duo)、設(shè)??(she)備??(bei)尺??(chi)寸??(cun)大??(da)、安??(an)裝??(zhuang)點(diǎn)??(dian)位??(wei)多??(duo)的??(de)特??(te)點(diǎn)??(dian)和?(he)難??(nan)點(diǎn)??(dian)??,天??(tian)地??(di)密??(mi)切??(qie)協(xié)??(xie)同??(tong)??,圓?(yuan)滿??(man)完??(wan)成??(cheng)了?(le)神??(shen)十??(shi)九??(jiu)乘??(cheng)組??(zu)出??(chu)艙??(cang)活?(huo)動??(dong)的??(de)收??(shou)官??(guan)任??(ren)務(wù)??(wu)??。??  在??(zai)軌??(gui)期??(qi)間??(jian)??,神??(shen)十??(shi)九??(jiu)乘??(cheng)組??(zu)重??(zhong)點(diǎn)??(dian)開??(kai)展??(zhan)86項(xiàng)??(xiang)空?(kong)間??(jian)科??(ke)學(xué)??(xue)研??(yan)究??(jiu)與??(yu)技??(ji)術(shù)??(shu)試??(shi)驗(yàn)??(yan)??。?在??(zai)空??(kong)間??(jian)生??(sheng)命??(ming)科?(ke)學(xué)??(xue)領(lǐng)??(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(shí)?(shi)驗(yàn)??(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(xì)??(xi)胞?(bao)類??(lei)的??(de)在?(zai)軌??(gui)實(shí)?(shi)驗(yàn)?(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(xué)??(xue)領(lǐng)??(ling)域??(yu)??,材??(cai)料??(liao)暴??(bao)露??(lu)實(shí)??(shi)驗(yàn)??(yan)裝??(zhuang)置??(zhi)攜?(xie)帶??(dai)天??(tian)舟??(zhou)八??(ba)號??(hao)的??(de)實(shí)??(shi)驗(yàn)??(yan)樣??(yang)品??(pin)??,完??(wan)成??(cheng)了??(le)出??(chu)艙?(cang)任??(ren)務(wù)??(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(shí)?(shi)驗(yàn)??(yan)柜??(gui)、高??(gao)溫??(wen)材?(cai)料?(liao)實(shí)?(shi)驗(yàn)??(yan)柜??(gui)也?(ye)都??(dou)開??(kai)展??(zhan)了??(le)多??(duo)項(xiàng)??(xiang)金??(jin)屬?(shu)和??(he)非??(fei)金??(jin)屬??(shu)的??(de)實(shí)??(shi)驗(yàn)??(yan)??。GGCJCKBLZVqibao666888  shen ??(shen)zhou ??(zhou)shi ??(shi)jiu ?(jiu)hao ??(hao)cheng ??(cheng)zu ??(zu)de ??(de)di ??(di)san ??(san)ci ??(ci)chu ??(chu)cang ??(cang)huo ??(huo)dong 祝(dong)??,ye ??(ye)shi ??(shi)kong ??(kong)jian ??(jian)zhan ??(zhan)jie ??(jie)duan ??(duan)de ??(de)di ??(di)19ci ??(ci)chu ??(chu)cang ??(cang)huo ??(huo)dong ??(dong)??,zhe ??(zhe)ci ??(ci)chu ??(chu)cang ??(cang)ren ??(ren)wu ??(wu)ju ??(ju)you ??(you)chu ??(chu)cang ??(cang)she ??(she)bei ??(bei)duo ??(duo)、she ??(she)bei ??(bei)chi ??(chi)cun ??(cun)da ??(da)、an ??(an)zhuang ??(zhuang)dian ??(dian)wei ??(wei)duo ??(duo)de ??(de)te ??(te)dian ??(dian)he ?(he)nan ??(nan)dian ??(dian)??,tian ??(tian)di ??(di)mi ??(mi)qie ??(qie)xie ??(xie)tong ??(tong)??,yuan ?(yuan)man ??(man)wan ??(wan)cheng ??(cheng)le ?(le)shen ??(shen)shi ??(shi)jiu ??(jiu)cheng ??(cheng)zu ??(zu)chu ??(chu)cang ??(cang)huo ?(huo)dong ??(dong)de ??(de)shou ??(shou)guan ??(guan)ren ??(ren)wu ??(wu)??。??  zai ??(zai)gui ??(gui)qi ??(qi)jian ??(jian)??,shen ??(shen)shi ??(shi)jiu ??(jiu)cheng ??(cheng)zu ??(zu)zhong ??(zhong)dian ??(dian)kai ??(kai)zhan ??(zhan)86xiang ??(xiang)kong ?(kong)jian ??(jian)ke ??(ke)xue ??(xue)yan ??(yan)jiu ??(jiu)yu ??(yu)ji ??(ji)shu ??(shu)shi ??(shi)yan ??(yan)??。?zai ??(zai)kong ??(kong)jian ??(jian)sheng ??(sheng)ming ??(ming)ke ?(ke)xue ??(xue)ling ??(ling)yu ??(yu)??,wan ??(wan)cheng ??(cheng)le ??(le)zhong ??(zhong)guo ??(guo)kong ?(kong)jian ??(jian)zhan ??(zhan)de ??(de)shou ??(shou)ci ??(ci)guo ??(guo)ying ??(ying)zai ??(zai)gui ??(gui)pei ??(pei)yang ??(yang)shi ?(shi)yan ??(yan)??,tong ??(tong)shi ??(shi)hai ?(hai)kai ??(kai)zhan ??(zhan)le ??(le)dan ??(dan)bai ??(bai)zhi ??(zhi)jie ??(jie)jing ??(jing)he ??(he)5zhong ?(zhong)xi ??(xi)bao ?(bao)lei ??(lei)de ??(de)zai ?(zai)gui ??(gui)shi ?(shi)yan ?(yan)??,zhe ??(zhe)xie ??(xie)yan ??(yan)jiu ??(jiu)wei ??(wei)yan ?(yan)jiu ??(jiu)wei ??(wei)zhong ??(zhong)li ??(li)huan ??(huan)jing ??(jing)xia ??(xia)de ??(de)sheng ??(sheng)ming ??(ming)xian ??(xian)xiang ?(xiang)ji ??(ji)qi ??(qi)gui ??(gui)lv ??(lv)ti ??(ti)gong ?(gong)le ??(le)zhong ??(zhong)yao ??(yao)de ??(de)yi ??(yi)ju ??(ju)??。zai ?(zai)cai ??(cai)liao ??(liao)ke ??(ke)xue ??(xue)ling ??(ling)yu ??(yu)??,cai ??(cai)liao ??(liao)bao ??(bao)lu ??(lu)shi ??(shi)yan ??(yan)zhuang ??(zhuang)zhi ??(zhi)xie ?(xie)dai ??(dai)tian ??(tian)zhou ??(zhou)ba ??(ba)hao ??(hao)de ??(de)shi ??(shi)yan ??(yan)yang ??(yang)pin ??(pin)??,wan ??(wan)cheng ??(cheng)le ??(le)chu ??(chu)cang ?(cang)ren ??(ren)wu ??(wu)??,zhe ??(zhe)xie ??(xie)yang ??(yang)pin ??(pin)jiang ??(jiang)zai ??(zai)jin ??(jin)nian ??(nian)xia ??(xia)ban ??(ban)nian ??(nian)fan ??(fan)hui ??(hui)kong ?(kong)jian ??(jian)zhan ??(zhan)nei ??(nei)??。tong ?(tong)shi ??(shi)wu ??(wu)rong ??(rong)qi ??(qi)cai ??(cai)liao ??(liao)shi ?(shi)yan ??(yan)gui ??(gui)、gao ??(gao)wen ??(wen)cai ?(cai)liao ?(liao)shi ?(shi)yan ??(yan)gui ??(gui)ye ?(ye)dou ??(dou)kai ??(kai)zhan ??(zhan)le ??(le)duo ??(duo)xiang ??(xiang)jin ??(jin)shu ?(shu)he ??(he)fei ??(fei)jin ??(jin)shu ??(shu)de ??(de)shi ??(shi)yan ??(yan)??。

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