一筒国际

设为一筒国际 - 加入收藏
您的当前位置:主页 > 科技 > 正文

97ndd一身真功夫 亮点真不少——盘点实践二十号卫星上的“黑科技”

来源:网络整理 编辑:河北 时间:2019-12-28

  新华社海南文昌12月27日电 题:一身真功夫 亮点真不少——盘点实践二十号卫星上的“黑科技”

一筒国际  XINHUASHEJIZHEHUZHE、ZHOUXUAN

一筒国际  12YUE27RI,ZAIZHANGZHENGWUHAOYAOSANYUNZAIHUOJIANDETUOJUXIA,SHIJIANERSHIHAOWEIXINGZAIZHONGGUOWENCHANGHANGTIANFASHECHANGSHUNLISHENGKONG。SHIJIANERSHIHAOWEIXINGSHIYOUZHONGGUOHANGTIANKEJIJITUANYOUXIANGONGSIWUYUANYANZHIDEYIKEJISHUSHIYANWEIXING,GAIWEIXINGJIANGQUANMIANYANZHENGDONGFANGHONGWUHAOWEIXINGPINGTAIGUANJIANJISHU。

  ZUOWEIJIYUDONGFANGHONGWUHAOWEIXINGPINGTAIYANZHIDEYIKESHIYANWEIXING,SHIJIANERSHIHAOWEIXINGBUJINSHIMUQIANWOGUOYANZHIDEDIQIUTONGBUGUIDAOFASHEZHONGLIANGZUIZHONGDEWEIXING,YANZHIGUOCHENGZHONGCAIYONGDEZHONGDUO“HEIKEJI”YEFUYUTAYISHENKEMANZUWEILAI20NIANDEDARONGLIANGWEIXINGYINGYONGXUQIUDEZHENGONGFU。

一筒国际  12YUE27RI20SHI45FEN,ZHANGZHENGWUHAOYAOSANYUNZAIHUOJIANZAIZHONGGUOWENCHANGHANGTIANFASHECHANGDIANHUOSHENGKONG,2000DUOMIAOHOU,YUSHIJIANERSHIHAOWEIXINGCHENGGONGFENLI,JIANGWEIXINGSONGRUYUDINGGUIDAO,RENWUQUDEYUANMANCHENGGONG,ZHEISHIZHANGZHENGXILIEYUNZAIHUOJIANDI323CIFASHE。 XINHUASHEJIZHE YANGGUANYU SHE

  黑科技一:国内展开面积最大、翼展最长的太阳翼

一筒国际  HENDUORENDOUBATAIYANGYIBIZUOWEIXINGDE“CHIBANG”,BUGUOTADEZUOYONGKEBUSHIYONGLAIFEIXING,ERSHIWEIWEIXINGTIGONGNENGYUAN。

SHIJIANERSHIHAOWEIXINGSHENQUPANGDA,TADE“CHIBANG”SHIWOGUOQIJINWEIZHIMIANJIZUIDA、YIZHANZUIZHANG、ZHANKAIFANGSHIZUIFUZADETAIYANGYI,SHUANGYIZHANKAIBIBOYIN737FEIJIDEYIZHANHAIYAOKUAN10MI。JINGUANZHEISHUANG“CHIBANG”SHIFENJUDA,DANSHIQUE“SHENQINGRUYAN”。

  TAIYANGYIMIANJIDEDADAZENGJIA,JIUNENGDAILAIYUANYUANBUDUANDECHAOQIANGDIANLIUGONGJI,RANGSHIJIANERSHIHAOWEIXINGSHIZHONGYONGYOUCHONGPEITILI,WEIGENGDUODEXIAOHUOBANTIGONGGUANGBODIANSHIFUWU、YIDONGTONGXINFUWUDENG。

  黑科技二:“小关节”力气大和“大心脏”品质高

一筒国际  SHIJIANERSHIHAOWEIXINGJUDADETAIYANGYISUIRANBUNENGXIANGCHIBANGYIYANGSHANGXIAHUIWU,DANSHINENGGOUDISUZHUANDONG,BAOZHENGSHIZHONGCHAOXIANGTAIYANG,CONGERZUIDAXIANDUDIHUOQUTAIYANGNENG。ERDAIDONGTAIYANGYIZHUANDONGDEZESHIYIGE“XIAOGUANJIE”——TAIYANGYIQUDONGJIGOU。

一筒国际  BIEKANTAIYANGYIQUDONGJIGOUGETOUJIAOXIAO,QUESHIYIGENAILENGNAIRENAICHONGJIDE“DALISHI”,TANENGQINGQINGSONGSONGCHENGSHOUJUXINGTAIYANGYIZHANKAIDAILAIDECHONGJIZAIHE,QUDONGBAILAIJINDEZHILIANGZHUANDONGYEBUZAIHUAXIA。

一筒国际  SHIJIANERSHIHAOWEIXINGJUDADETAIYANGYINENGGOUTIGONGCHAOQIANGDIANLIU。RUHERANGZHEIXIEDIANLIUJIBUGUODAYEBUGUOXIAO,ERQIENENGTINGHUADILIUDAOWEIXINGMEIYIGEJIAOLUO,WEICHIWEIXINGDEJIANKANGYUNZHUANNI?WEICI,YANZHIRENYUANWEIWEIXINGPEIBEILEYIKE“DAXINZANG”——GUONEIGONGLVZUIDADEDIANYUANKONGZHIQI。

  YUDIYIDAIDIANYUANKONGZHIQIXIANGBI,TAZAIGONGLVZENGDA3BEIYISHANG、GONGLVMIDUTISHENG2.5BEIDEQINGKUANGXIA,ZHONGLIANGQUEZHIZENGJIALE40%。

  黑科技三:在天地间架起信息传输高速公路

  SUIZHEWEIXINGHULIANWANGYEWUDEZENGJIA,YONGHUDUIYUDARONGLIANGTONGXINWEIXINGDEXUQIUYUELAIYUEPOQIE。SHIJIANERSHIHAOWEIXINGDAZAIDEYOUHANGTIANKEJIJITUANWUYUANYANZHIDESHENGAOTONGLIANGTONGXINZAIHE,HANGAILEQ/VPINDUANZAIHE、KUANDAIROUXINGZHUANFAQIDENG。

  “TIGAOWEIXINGTONGXINRONGLIANGZHUYAOSHOUDUANZAIYUTIGAOKEYONGPINDUANDAIKUAN。RUGUOBAJINGZHIGUIDAOBIZUOTAIKONGZHONGDEYITIAOGAOSUGONGLU,NEIMEZHEITIAOGAOSUGONGLUSHISUOYOUTAIKONGGAOSUGONGLUSHANGZUIWEIYONGJIDE。ERSHIYONGQ/VPINDUANXIANGDANGYUBAZHEITIAOGAOSUGONGLUTUOKUANLE4-5BEI。”ZHONGGUOHANGTIANKEJIJITUANWUYUANSHIJIANERSHIHAOWEIXINGZONGSHEJISHILIFENGSHUO。

  黑科技四:激光高速通信从梦想照进现实

  JIGUANGTONGXINSHITIANJIXINXIWANGSHANGDEGUGANJIEDIANJIDAOHANGWEIXINGZUWANGYUNXINGDEZHONGYAOSHOUDUAN,JINNIANLAIYIZHISHIHANGTIANLINGYUYANJIUDEYIGEREDIANWENTI。

一筒国际SHIJIANERSHIHAOWEIXINGDAZAILEWUYUANYANZHIDEJIGUANGZHONGDUAN,JIANGSHIXIANZAIGUIDEXINGDITONGXIN,TONGGUOSHUANGTONGDAOXINHAOCHUANSHU,KEYISHIXIAN10GZUOYOUDETONGXINRONGLIANG,XIANGBIYUCHUANTONGDEWEIBOTONGXIN,SHIXIANLEZHISHUJIDEZENGZHANG。

  XIANGBIYUMUQIANZAIGUIYINGYONGDEDANYITIZHIDEJIGUANGZHONGDUAN,SHIJIANERSHIHAOWEIXINGDAZAILESANZHONGTIZHIDEJIGUANGZHONGDUAN,JIANGJINXINGZHANGQIDEXINGDITONGXINYANZHENG,WEIHOUXUBUTONGTIZHIDEJIGUANGZHONGDUANDEYANZHIJILEIDALIANGDEZAIGUISHUJU,WEIZHEIXIANG“HEIKEJI”ZAIKONGJIANZHANDENGWEILAIHANGTIANQISHANGDEYINGYONGDIANDINGJICHU。

  黑科技五:“混合推进”让卫星飞行更稳定、更精准

  SUIZHEKEJIJINBUHEDUIHUANBAODEZHONGSHI,HENDUORENZAIMAIQICHESHIDOUXIHUANXUANGOUYOUDIANHUNHEDONGLIQICHE,JIANJUQIYOUFADONGJIHEDIANCHIFADONGJIDESHUANGZHONGYOUSHI。SHIJIANERSHIHAOWEIXINGCAIYONGDEZHENGSHIZHEIYANGYITAOHUNHETUIJINXITONG,YOUHUAXUETUIJINHEDIANTUIJINTIGONGHUNHEDONGLI,XIANGDANGYUWEIXINGLIDE “YOUDIANHUNDONGQICHE”。

一筒国际  HUAXUETUIJINLILIANGDA,XIAOLVDI,SHIHEKUAISUBIANGUIHEDIAOZHENGWEIXINGZITAI,JINKUAIJIANGWEIXINGSONGRUJIDINGGONGZUOGUIDAO;DIANTUIJINLILIANGXIAO,DANTUILIJINGDUGAO、XIAOLVGAO,SHIHEZAIGUIZHANGQIJINGQUEGUIDAODIAOZHENG。SHIJIANERSHIHAOWEIXINGDEHUAXUETUIJINXITONGSHIYONGLEZUIXINDEBANSHIZHUXIANG、CHAOSHENGBOLIULIANGJI、GAOJINGDUYALICHUANGANQIHERERONGFADENGCHANPINHEJISHU,SHIXIANLEDUIRANLIAODEJINGQUECELIANGHEGUANLI,QUEBAOYIDITUIJINJIDOUBULANGFEI。

  黑科技六:“降温神器”——可展开式热辐射器

  SHIJIANERSHIHAOWEIXINGCHICUNDA、TIJIDA、ZHONGLIANGDA、GONGHAODA,CHANSHENGDERELIANGDUO,RUGUOBUJISHISANRE,JIUKENENG“SHANGHUO”,ZAOCHENGGEZHONGSHEBEISHIXIAOCONGERWUFAZHENGCHANGGONGZUO。ZENMEBAN?YANZHIRENYUANWEITAZHUNBEILEYIGE“JIANGWENSHENQI”——JIYUDANXIANGLIUTIHUILUDEKEZHANKAISHIREFUSHEQI。

一筒国际  ZHUANJIAJIESHAO,ZHEIGE“SHENQI”ZAI“PANGWU”FASHESHI,JINJINSHOULONGZAIWEIXINGNEIBISHANG,YIDANWEIXINGZHUNQUERUGUI,TAJIUHUIZIDONGJIESUOBINGXIANGWAIZHANKAI。“XINGXIANGDISHUO,JIUXIANGXIAOGOURELETUCHUGESHETOUYIYANG,ZHEISHANTESHUDECHUANGHUJIUXIANGDANGYUWEIXINGDESHETOU。”

  CICISUISHIJIANERSHIHAOWEIXINGDAZAIFEIXINGCHENGGONG,ZHENGMINGLEZHEIGE“SHENQI”NENGGOUYOUXIAOJIEJUEHANGTIANQIGONGHAOZENGDAHESANREMIANJIBUZUDEMAODUN,WEIWOGUOWEILAIWANWAJIWEIXINGPINGTAIDEYANZHITIGONGLEYOULIDEZHICHENG。

图集

+1

栏目分类

BENZHANNEIRONGSHOUJIYUHULIANWANG,RUDUININDEZUOPINYOUQINQUAN,QINGLIANXIWOMENSHANCHU!

Copyright © zhuoannongye.com BANQUANSUOYOU Power by DedeCms

Top 体育外围 体育外围 福彩网app下载 网易彩票网 电子竞技lol彩票 电子竞技lol彩票 麻将棋牌