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艙外航天服為何要“延壽”? 知識帖來了

來源: 央視網(wǎng)
2025-03-23 05:29:57

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  中??(zhong)國??(guo)航??(hang)天??(tian)科??(ke)技?(ji)集??(ji)團(tuán)??(tuan) 李??(li)學(xué)??(xue)東??(dong):后?(hou)續(xù)??(xu)還??(hai)有??(you)一??(yi)些??(xie)防??(fang)護(hù)??(hu)維?(wei)修??(xiu)任??(ren)務(wù)?(wu)??,但??(dan)不??(bu)是??(shi)很??(hen)多??(duo)了??(le)??,還??(hai)有??(you)別??(bie)的??(de)出??(chu)艙?(cang)任??(ren)務(wù)??(wu)??,包??(bao)括??(kuo)新??(xin)技??(ji)術(shù)??(shu)驗(yàn)?(yan)證??(zheng)??,現(xiàn)??(xian)在?(zai)近??(jin)地??(di)軌?(gui)道??(dao)商??(shang)業(yè)??(ye)化??(hua)衛(wèi)?(wei)星??(xing)都??(dou)比??(bi)較??(jiao)多??(duo)了??(le)??,所?(suo)以??(yi)說??(shuo)近??(jin)地??(di)軌??(gui)道??(dao)碎??(sui)片??(pian)防?(fang)護(hù)??(hu)和??(he)衛(wèi)??(wei)星??(xing)防??(fang)護(hù)??(hu)就??(jiu)越??(yue)來??(lai)越?(yue)重??(zhong)要??(yao)了??(le)??。??  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??(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??(xiang)金??(jin)屬??(shu)和??(he)非??(fei)金??(jin)屬??(shu)的??(de)實(shí)??(shi)驗(yàn)??(yan)??。LDGRGOVVONqibao666888  zhong ??(zhong)guo ??(guo)hang ??(hang)tian ??(tian)ke ??(ke)ji ?(ji)ji ??(ji)tuan ??(tuan) li ??(li)xue ??(xue)dong ??(dong):hou ?(hou)xu ??(xu)hai ??(hai)you ??(you)yi ??(yi)xie ??(xie)fang ??(fang)hu ??(hu)wei ?(wei)xiu ??(xiu)ren ??(ren)wu ?(wu)??,dan ??(dan)bu ??(bu)shi ??(shi)hen ??(hen)duo ??(duo)le ??(le)??,hai ??(hai)you ??(you)bie ??(bie)de ??(de)chu ??(chu)cang ?(cang)ren ??(ren)wu ??(wu)??,bao ??(bao)kuo ??(kuo)xin ??(xin)ji ??(ji)shu ??(shu)yan ?(yan)zheng ??(zheng)??,xian ??(xian)zai ?(zai)jin ??(jin)di ??(di)gui ?(gui)dao ??(dao)shang ??(shang)ye ??(ye)hua ??(hua)wei ?(wei)xing ??(xing)dou ??(dou)bi ??(bi)jiao ??(jiao)duo ??(duo)le ??(le)??,suo ?(suo)yi ??(yi)shuo ??(shuo)jin ??(jin)di ??(di)gui ??(gui)dao ??(dao)sui ??(sui)pian ??(pian)fang ?(fang)hu ??(hu)he ??(he)wei ??(wei)xing ??(xing)fang ??(fang)hu ??(hu)jiu ??(jiu)yue ??(yue)lai ??(lai)yue ?(yue)zhong ??(zhong)yao ??(yao)le ??(le)??。??  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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