China launches Chang'e-4 lunar probe in the Xichang Satellite Launch Center in southwest China's Sichuan Province, Dec. 8, 2018. The probe is expected to make the first-ever soft landing on the far side of the moon. A Long March-3B rocket, carrying the probe including a lander and a rover, blasted off from Xichang at 2:23 a.m., opening a new chapter in lunar exploration. The scientific tasks of the Chang'e-4 mission include low-frequency radio astronomical observation, surveying the terrain and landforms, detecting the mineral composition and shallow lunar surface structure, and measuring the neutron radiation and neutral atoms to study the environment on the far side of the moon, the China National Space Administration announced. China has promoted international cooperation in its lunar exploration program, with four scientific payloads in the Chang'e-4 mission developed by scientists from the Netherlands, Germany, Sweden and Saudi Arabia. (Xinhua/Jiang Hongjing)
0 Comment(s)
Print
E-mail Xinhua, December 8, 2018
fe91f953-73bf-41c5-b573-cf9b1e2c854a.jpg)
主站蜘蛛池模板：
99re在线这里只有精品免费|
丰满妇女强制高潮18XXXX|
特级无码毛片免费视频尤物|
四虎永久免费网站免费观看|
黄网站色成年片大免费高清|
国产精品免费看香蕉|
97精品依人久久久大香线蕉97|
女教师合集乱500篇小说|
中文天堂最新版www|
日本最刺激夫妇交换影片|
亚洲AV无码一区二区三区在线|
欧美成人在线观看|
亚洲男人的天堂在线播放|
狠狠色综合网站久久久久久久|
午夜久久久久久|
女王放屁给我闻vk|
国产精品国三级国产aⅴ
|
一级在线|欧洲|
文中字幕一区二区三区视频播放|
久久婷婷国产综合精品|
暖暖日本免费在线视频|
亚洲va欧美va国产综合久久|
欧美成人伊人十综合色|
亚洲欧美7777|
欧美最猛黑人XXXXX猛交|
亚洲精品成人久久|
爱情岛永久入口首页|
人妻在线日韩免费视频|
狠狠噜天天噜日日噜视频麻豆|
伊人婷婷综合缴情亚洲五月|
男人边吃奶边做弄进去免费视频|
好看的国产精彩视频|
亚洲中文字幕久久精品无码a|
欧美牲交a欧美牲交aⅴ免费下载|
亚洲精品国产专区91在线|
玩弄丰满少妇视频|
免费**毛片在线搐放正片|
福利视频免费看|
免费女人18毛片a级毛片视频
|
日本xxxxxxx69xx|
久久久久久久综合日本|