极地冰心
基于1个网页-相关网页
Polar ice core records 极地冰芯
polar ice core
极地冰芯
以上为机器翻译结果，长、整句建议使用 人工翻译 。
For example, scientists can tell by the way ice crystallizes what the weather and temperature was like thousands of years ago in ice core samples from polar regions.
FORBES: New Study Shows Independent Evidence Of Global Warming
应用推荐
模块上移
模块下移
不移动