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艙外航天服為何要“延壽”? 知識(shí)帖來了

來源: 央視網(wǎng)
2025-03-22 18:02:52

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  神舟十九號(hào)乘組的第三次出艙活動(dòng)??,也是空間站階段的第19次出艙活動(dòng)??,這次出艙任務(wù)具有出艙設(shè)備多、設(shè)備尺寸大、安裝點(diǎn)位多的特點(diǎn)和難點(diǎn)??,天地密切協(xié)同??,圓滿完成了神十九乘組出艙活動(dòng)的收官任務(wù)??。??  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(shí)??(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(hào)??(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(shí)??(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)??。  在??(zai)航??(hang)天?(tian)醫(yī)??(yi)學(xué)??(xue)領(lǐng)??(ling)域??(yu)??,針??(zhen)對(duì)??(dui)失??(shi)重?(zhong)生??(sheng)理?(li)效??(xiao)應(yīng)??(ying)??,對(duì)??(dui)航??(hang)天??(tian)員??(yuan)從??(cong)身??(shen)體??(ti)到??(dao)心??(xin)理??(li)??,從??(cong)生??(sheng)理??(li)到??(dao)生??(sheng)化??(hua)??,圍??(wei)繞?(rao)心??(xin)、骨??(gu)、肌??(ji)、情??(qing)緒??(xu)等??(deng)方??(fang)面??(mian)??,采??(cai)用??(yong)動(dòng)??(dong)態(tài)??(tai)心?(xin)電??(dian)監(jiān)??(jian)測(cè)??(ce)、骨??(gu)密??(mi)度??(du)追??(zhui)蹤??(zong)、中??(zhong)醫(yī)??(yi)四?(si)診??(zhen)儀?(yi)等??(deng)中??(zhong)西??(xi)醫(yī)??(yi)結(jié)??(jie)合??(he)的??(de)手秘(shou)段??(duan)??,建?(jian)立??(li)了??(le)微?(wei)重??(zhong)力?(li)環(huán)??(huan)境?(jing)下??(xia)健??(jian)康??(kang)評(píng)??(ping)估??(gu)新??(xin)體?(ti)系??(xi)??。??ISOZYGRAYRqibao666888  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)??。  zai ??(zai)hang ??(hang)tian ?(tian)yi ??(yi)xue ??(xue)ling ??(ling)yu ??(yu)??,zhen ??(zhen)dui ??(dui)shi ??(shi)zhong ?(zhong)sheng ??(sheng)li ?(li)xiao ??(xiao)ying ??(ying)??,dui ??(dui)hang ??(hang)tian ??(tian)yuan ??(yuan)cong ??(cong)shen ??(shen)ti ??(ti)dao ??(dao)xin ??(xin)li ??(li)??,cong ??(cong)sheng ??(sheng)li ??(li)dao ??(dao)sheng ??(sheng)hua ??(hua)??,wei ??(wei)rao ?(rao)xin ??(xin)、gu ??(gu)、ji ??(ji)、qing ??(qing)xu ??(xu)deng ??(deng)fang ??(fang)mian ??(mian)??,cai ??(cai)yong ??(yong)dong ??(dong)tai ??(tai)xin ?(xin)dian ??(dian)jian ??(jian)ce ??(ce)、gu ??(gu)mi ??(mi)du ??(du)zhui ??(zhui)zong ??(zong)、zhong ??(zhong)yi ??(yi)si ?(si)zhen ??(zhen)yi ?(yi)deng ??(deng)zhong ??(zhong)xi ??(xi)yi ??(yi)jie ??(jie)he ??(he)de ??(de)shou 秘(shou)duan ??(duan)??,jian ?(jian)li ??(li)le ??(le)wei ?(wei)zhong ??(zhong)li ?(li)huan ??(huan)jing ?(jing)xia ??(xia)jian ??(jian)kang ??(kang)ping ??(ping)gu ??(gu)xin ??(xin)ti ?(ti)xi ??(xi)??。??

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