首页 资讯 关注 科技 财经 汽车 房产 图片 视频

国际

旗下栏目: 国际 国内 健康 热评

嫦娥四号“刹车” 已进入环月轨道

来源:未知 作者:韩沫 人气: 发布时间:2018-12-13 16:15:44
摘要:本报讯(记者 雷嘉)北京青年报记者从国防科工局、国家航天局获悉,昨天16时45分,嫦娥四号探测器经过约110小时的奔月飞行后到达月球附近,成功实施了近月制动,顺利完成太空刹车,被月球捕获,进入了近月点约100公里的环月轨道。 所谓近月制动,是月球探测

本报讯(记者 雷嘉)北京青年报记者从国防科工局、国家航天局获悉,昨天16时45分,嫦娥四号探测器经过约110小时的奔月飞行后到达月球附近,成功实施了近月制动,顺利完成“太空刹车”,被月球捕获,进入了近月点约100公里的环月轨道。

所谓“近月制动”,是月球探测器飞行过程中一次关键的轨道控制。飞临月球附近时,探测器通过减速制动,使其相对速度低于月球逃逸速度,从而被月球引力捕获。

昨天16时39分,在航天飞行控制中心,科技人员发出指令,嫦娥四号探测器在距月面129公里处成功实施7500牛发动机点火,约5分钟后发动机正常关机。

根据实时遥测数据监视判断,嫦娥四号探测器顺利进入环月轨道,顺利完成“太空刹车”,近月制动获得圆满成功。

万众瞩目的嫦娥四号月球探测器于12月8日凌晨2点23分在我国西昌卫星发射中心发射升空。

http://www.qbjrxs.com/news/2018/1213/59075.html
http://www.prcfe.com/finance/2018/1213/328521.html
http://www.hnmsw.com/show_article_103686.html
http://www.xunjk.com/xinwen/cy/2018/1213/cy120365786.html
http://www.itangjiu.com/redian/20181213/redian113013739.html
http://www.xsgou.com/biz/finance/139300.html
http://www.mcar.com.cn/newsinfo/Vote/20181213/Vote100319817.html
http://www.pashu.org/hq/2018/1213/hq113033959.html
http://www.jxyuging.com/fzdt/dt/2018/1213/dt113036078.html
http://www.baixingsq.com/guonei/25355.html
http://www.cnhan.com/html/biz/20181213/974076.htm
http://finance.xjche365.com/jinrong/20181212/16443.html
http://www.zgcjnews.com/shenghuo/jiaju/20181212-6209.html
http://www.bjeat100.com/shehuibaoliao/4200.html
http://mlzg.tlfw.net/html/2018/tlfw_tourism_1213/512727.html
http://mlzg.803.com.cn/html/2018/803_investment_1213/512773.html
http://mlzg.1m3d.com/html/2018/1m3d_tourism_1213/512732.html
http://mlzg.yyrtv.com/html/2018/yyrtv_investment_1213/512734.html
http://mlzg.xgrb.cn/html/2018/tzlc_1213/512744.html
http://mlzg.leshan.cn/html/2018/tongliaowang_tourism_1213/512745.html
http://mlzg.baoshan.cn/html/2018/baoshan_tourism_1213/512734.html
http://mlzg.xzsnw.com/html/2018/tongliaowang_tourism_1213/512731.html
http://mlzg.qhnews.com/html/2018/qhnews_investment_1213/513861.html
http://mlzg.cnxiantao.com/html/2018/cnxiantao_tourism_1213/512733.html
http://mlzg.jzxww.com.cn/html/2018/tongliaowang_tourism_1213/512703.html
http://mlzg.syxwnet.com/html/2018/syxwnet_investment_1213/512734.html
http://mlzg.aqnews.com.cn/html/2018/aqnews_tourism_1213/512744.html
http://mlzg.dehong.gov.cn/html/2018/dehong_tourism_1213/512741.html
http://mlzg.tong-cn.com/html/2018/pinpai_1213/512721.html
http://mlzg.plxww.com/html/2018/pinpai_1213/512730.html
http://mlzg.qxndt.com/html/2018/pinpai_1213/512743.html
http://mlzg.ibenxi.com/html/2018/pinpai_1213/12065.html
http://mlzg.taizhou.com.cn/html/2018/pinpai_1213/11365.html
http://mlzg.pub.zjknews.com/html/2018/mqmp_1213/11239.html
http://mlzg.pub.yqnews.com.cn/html/2018/mqmp_1213/11198.html
http://mlzg.pub.tlfw.net/html/2018/mqmp_1213/11195.html
http://mlzg.pub.dehong.gov.cn/html/2018/dehong_mqmp_1213/11203.html
http://mlzg.pub.hbsztv.com/html/2018/mqmp_1213/11199.html
http://mlzg.acishan.com/html/2018/pinpai_1213/9931.html
http://mlzg.zmdtvw.cn/html/2018/mqmp_1213/9297.html
http://mlzg.jn001.com/html/2018/jn001_mingqi_1213/8429.html
http://mlzg.shiyan.gov.cn/html/2018/shiyan_mqmp_1213/6644.html
http://mlzg.qznews360.com/html/2018/qznews360_mqmp_1213/6589.html
http://mlzg.flyxg.com/html/2018/flyxg_mqmp_1213/6557.html
http://mlzg.pub.1m3d.com/html/2018/pubahwang_mqmp_1213/4643.html
http://mlzg.pub.baoshan.cn/html/2018/pubbaoshan_mqmp_1213/4643.html
http://mlzg.pub.chinajiuquan.com/html/2018/pubjiuquan_mqmp_1213/4645.html
http://mlzg.pub.cqnews.net/html/2018/pubcqnews_mqmp_1213/5149.html
http://mlzg.pub.dahuawang.com/html/2018/pubdh_mqmp_1213/4638.html
http://mlzg.pub.dpcm.cn/html/2018/pubdpcm_mqmp_1213/4638.html
http://mlzg.pub.dtnews.cn/html/2018/pubdtnews_mqmp_1213/4639.html
http://mlzg.pub.enshi.cn/html/2018/pubenshi_mqmp_1213/4638.html
http://mlzg.kelamayi.com.cn/html/2018/kelamayi_mqmp_1213/4173.html
http://mlzg.pub.habctv.com/html/2018/phabctvcom_mqmp_1213/3484.html
http://mlzg.pub.heze.cn/html/2018/phezecn_mqmp_1213/3484.html
http://mlzg.pub.hhhtnews.com/html/2018/phhhtnews_mqmp_1213/3485.html
http://mlzg.pub.hldnews.com/html/2018/pubhldnews_mqmp_1213/1976.html
http://mlzg.pub.jhnews.com.cn/html/2018/pubjhnews_mqmp_1213/1976.html
http://mlzg.pub.jzxww.com.cn/html/2018/pubjzxww_mqmp_1213/1974.html
http://mlzg.pub.luohe.com.cn/html/2018/publuohe_mqmp_1213/1555.html
http://mlzg.pub.lyg01.net/html/2018/publyg01_mqmp_1213/1555.html
http://mlzg.pub.newsxc.com/html/2018/pubnewsxc_mqmp_1213/1555.html
http://mlzg.hlbrdaily.com.cn/html/2018/mlly_1213/512735.html
http://mlzg.bbra.cn/html/2018/xbzsnews_science_1213/512706.html
http://mlzg.ddnews.com.cn/html/2018/ddnews_science_1213/512732.html
http://mlzg.ahbbtv.com/html/2018/ahbbtv_tourism_1213/512739.html
http://mlzg.tongren.gov.cn/html/2018/tongren_tourism_1213/512731.html
http://mlzg.pyxww.com/html/2018/pyxww_tourism_1213/512742.html
http://mlzg.syd.com.cn/html/2018/syd_tourism_1213/512823.html
http://mlzg.benxi.cn/html/2018/kjqy_1213/512729.html
http://mlzg.laiwunews.cn/html/2018/kjqy_1213/512738.html
http://mlzg.pub.632news.com/html/2018/kjqy_1213/512676.html
http://mlzg.gxylnews.com/html/2018/kjqy_1213/512744.html
http://mlzg.sxycrb.com/html/2018/kjqy_1213/512738.html
http://mlzg.chinawebmap.com/html/2018/kjyq_1213/512764.html
http://mlzg.shaoxing.com.cn/html/2018/sx_tourism_1213/512739.html
http://mlzg.huizhou.cn/html/2018/kjqy_1213/509680.html
http://mlzg.dahuawang.com/html/2018/tongliaowang_tourism_1213/512734.html
http://mlzg.pjxww.com/html/2018/tongliaowang_tourism_1213/512730.html
http://mlzg.tielingcn.com/html/2018/tongliaowang_tourism_1213/512736.html
http://mlzg.hldnews.com/html/2018/tongliaowang_tourism_1213/512733.html
http://mlzg.gxhzxw.com/html/2018/gxhzxw_tourism_1213/512735.html
http://mlzg.zbnews.net/html/2018/zbnews_tourism_1213/512740.html
http://mlzg.bzcm.net/html/2018/bzcm_tourism_1213/512734.html
http://mlzg.632news.com/html/2018/632news_tourism_1213/512733.html
http://mlzg.whnews.cn/html/2018/whnews_tourism_1213/512734.html
http://mlzg.hhhtnews.com/html/2018/hhhtnews_tourism_1213/512735.html
http://mlzg.tongliaowang.com/html/2018/tongliaowang_tourism_1213/511542.html
http://mlzg.ordosnews.com/html/2018/eedsnews_science_1213/512696.html
http://mlzg.zgzyw.com.cn/html/2018/zgzyw_tourism_1213/512725.html
http://mlzg.shjnet.cn/html/2018/shjnet_tourism_1213/512549.html
http://mlzg.spxww.com/html/2018/spxww_tourism_1213/512735.html
http://mlzg.luohe.com.cn/html/2018/luohe_tourism_1213/512706.html
http://mlzg.hgdaily.com.cn/html/2018/hgdaily_investment_1213/512741.html
http://mlzg.cn3x.com.cn/html/2018/tzlc_1213/512747.html
http://mlzg.dpcm.cn/html/2018/tzlc_1213/512730.html
http://mlzg.gyxww.cn/html/2018/mlly_1213/512776.html
http://mlzg.hj.cn/html/2018/hj_investment_1213/512745.html
http://mlzg.lzbs.com.cn/html/2018/lznews__science_1213/512746.html
http://mlzg.habctv.com/html/2018/touzilicai_1213/512738.html
http://mlzg.enshi.cn/html/2018/enshi_investment_1213/512744.html
http://mlzg.zhuzhouwang.com/html/2018/zhuzhouwang_investment_1213/512735.html
http://mlzg.chinajiuquan.com/html/2018/zgjqnew_science_1213/512699.html
http://mlzg.xxrb.com.cn/html/2018/xxrb_tourism_1213/511547.html
http://mlzg.newsxc.com/html/2018/newsxc_tourism_1213/512737.html
http://mlzg.ycnews.cn/html/2018/touzilicai_1213/512738.html
http://mlzg.xgll.com.cn/html/2018/xgll_tourism_1213/512740.html
http://mlzg.zjjnews.cn/html/2018/zjjnews_investment_1213/512745.html
http://mlzg.chinawznews.net/html/2018/tongliaowang_tourism_1213/512729.html
http://mlzg.lyg01.net/html/2018/lianwang_tourism_1213/512310.html
http://mlzg.qjrb.cn/html/2018/qjrb_tourism_1213/511634.html
http://mlzg.wxrb.com/html/2018/wxrb_tourism_1213/512742.html
http://mlzg.w010w.com.cn/html/2018/zgwlw_mlny_1213/514659.html
http://mlzg.gdzjdaily.com.cn/html/2018/kjqy_1213/512099.html
http://mlzg.citygf.com/html/2018/kjqy_1213/512949.html
http://mlzg.w1111w.com.cn/html/2018/pinpai_1213/512739.html
http://mlzg.hbsztv.com/html/2018/yljk_1213/512757.html
http://mlzg.heze.cn/html/2018/kjqy_1213/512747.html
http://mlzg.jhnews.com.cn/html/2018/jinhuanews_science_1213/512742.html
http://mlzg.e0734.com/html/2018/zghynews_science_1213/512738.html
http://www.gangaonet.com/zhusanjiao/2018/1213/70274.html
http://ny.cenn.com/info/nid_311811.html
http://www.senn.com.cn/sx/2018/12/13/278687.html
http://www.chinesetoday.com/qiye/roll/20181213/1544679649.html
http://news.xinxunwang.com/world/gdyw/202220.html
http://www.zhixiao158.com/news/show-50952.html
http://www.zyjjq.com/n/n121337770.html
http://www.zcnews.net.cn/index.php/article/view/id/95151.html
http://www.rznews.cn/viscms/xinwenzixun8031/20181213/412033.html
http://www.huanqiums.com/domestic/9834.html
http://www.worldzs365.com/domestic/5452.html
http://www.fjii.com/yw/2018/1213/197865.shtml
https://www.chinacyjj.com/sudi/10556.html
http://www.xinzhongnews.com/a/guonei/8577.html
http://www.guohuanews.com/n/2018/guonei_1213/116379.html
http://www.bjrx010.cn/xinwen/201812/13790996.html
http://www.baixingsq.com/guonei/25375.html
http://www.tjwnews.cn/xinwen/201812/13790997.html
http://www.mrcdw.com/xinwen/20181213/791004.html
http://www.wyczx.com/xinwen/20181213/791003.html
http://www.zzxwrx.com/xinwen/20181213/791002.html
http://www.kan-cq.cn/xinwen/201812/13790998.html
http://www.anhonline.cn/shuma/2018/1213/169633.html
http://www.nmgxww.com/xinwen/2018/1213/791005.html
http://www.kunmingds.cn/xinwen/20181213/791000.html
http://www.syonl.com/xinwen/20181213/791001.html
http://www.ningbozx.cn/xinwen/20181213/790999.html
http://www.xianzxw.cn/shichuang/2018/1213/169632.html
http://www.rongmeiti.net/news/cy/2018/1213/cy120316588.html
http://life.jj-tv.com/shangji/2018/1213/37266.html
http://www.zgjmxw.com/a/zonghe/2018/1213/4026.html
http://www.huadongzs.com/Html/Article/9529.html
http://www.baixingsq.com/guonei/25340.html
http://www.zyjjq.com/n/n121337765.html
http://www.zyjjq.com/n/n121337767.html
http://www.zyjjq.com/n/n121337766.html
http://www.zyjjq.com/n/n121337768.html
http://www.zyjjq.com/n/n121337769.html
http://www.chinatradenews.com.cn/content/201812/13/c49175.html
http://sports.gmw.cn/2018-12/13/content_32162792.htm

 

 
责任编辑:韩沫
版权及免责声明:
1、凡本网注明“来源:“每日环球” 的所有作品,版权均属于每日环球,未经本网授权,任何单位及个人不得转载、摘编或以其它方式使用上述作品。已经本网授权使用作品的,应在授权范围内使用,并注明“来源:每日环球”。违反上述声明者,本网将追究其相关法律责任。
2、凡本网注明 “来源:XXX(非每日环球)” 的作品,均转载自其它媒体,转载目的在于传递更多信息,并不代表本网赞同其观点和对其真实性负责。
3、如因作品内容、版权和其它问题需要同本网联系的,请在30日内进行。