78
月亮距离我们有多远？科学家告诉你到月球要几步
source link: http://tech.sina.com.cn/d/s/2018-02-02/doc-ifyrcsrw7752744.shtml
Go to the source link to view the article. You can view the picture content, updated content and better typesetting reading experience. If the link is broken, please click the button below to view the snapshot at that time.
来源：中国科学院云南天文台1月22日晚，中国科学院云南天文台应用天文研究团组的研究人员成功地接收到了月球激光测距的回波信号，这是中国人首次成功利用激光精确地测量地球距月球的距离。自古以来，人们对夜空中的月亮就充满了好奇、向往与赞美，关于月亮
Recommend
About Joyk
Aggregate valuable and interesting links.
Joyk means Joy of geeK