404 Not Found

404 Not Found


nginx
404 Not Found

404 Not Found


nginx
404 Not Found

404 Not Found


nginx
404 Not Found

404 Not Found


nginx
当前位置:科技 > 科学博览 > 宇宙天文 > 正文
十大最壮观宇宙美景:马头星云VS弓形北极光(9)
2009-09-03 09:05:46 中华网论坛 发表评论
    

十大最壮观宇宙美景:马头星云VS弓形北极光

蓝色月球

    如图所示,月球表面上的暗色区域是广阔的固态熔岩平原。这里曾被科学家认为存在着液体海洋。这张照片拍摄于白天,月球的部分区域隐藏于蓝色阴影之中。

     



推荐阅读


404 Not Found

404 Not Found


nginx
404 Not Found

404 Not Found


nginx
请选择您看到这篇新闻时的心情 查看结果 心情调查排行







更多"马头星云" 的相关消息
404 Not Found

404 Not Found


nginx
404 Not Found

404 Not Found


nginx
404 Not Found

404 Not Found


nginx
404 Not Found

404 Not Found


nginx
404 Not Found

404 Not Found


nginx
404 Not Found

404 Not Found


nginx
404 Not Found

404 Not Found


nginx
404 Not Found

404 Not Found


nginx
404 Not Found

404 Not Found


nginx
发表言论:
笔  名: 查看评论 进入论坛
马头星云
404 Not Found

404 Not Found


nginx
404 Not Found

404 Not Found


nginx
404 Not Found

404 Not Found


nginx
404 Not Found

404 Not Found


nginx
404 Not Found

404 Not Found


nginx
404 Not Found

404 Not Found


nginx
404 Not Found

404 Not Found


nginx
404 Not Found

404 Not Found


nginx
404 Not Found

404 Not Found


nginx
404 Not Found

404 Not Found


nginx
404 Not Found

404 Not Found


nginx
404 Not Found

404 Not Found


nginx
404 Not Found

404 Not Found


nginx

论坛精华

IT新闻

IT人物

企业

产品报价手机-DC-笔记本-台式机-液晶-等离子

404 Not Found

404 Not Found


nginx
404 Not Found

404 Not Found


nginx