Greenland’s Moving Ice Sheet

观看次数1,341

人类判断

8.0
谢谢，您的投票已被记录，我们将会更新游戏评分。
是
否
已经添加到了您个人资料收藏中。
报告
标签

冰

星球

科学

视频说明

NASA scientist Eric Rignot provides a narrated tour of Greenland’s moving ice sheet.

By NASA/Goddard Space Flight Center (Goddard Multimedia).

分类： 热门免费线上视频标签技术类
插件 18 May 2016
评论
您的帐户还没有头像
留言之前请先选择一个临时头像：
male
female
animal
monster-1
monster-2
male
female
animal
monster-1
monster-2
male
female
animal
monster-1
monster-2
male
female
animal
monster-1
monster-2
male
female
animal
monster-1
monster-2
male
female
animal
monster-1
monster-2
male
female
animal
monster-1
monster-2
male
female
animal
monster-1
monster-2
male
female
animal
monster-1
monster-2
Confirm
出了点小问题，请再试一次。
Or
上传到Y8帐户
取消
相关视频