... oxygen tree 氧树 oxygen unit 氧气装置 oxygen uptake耗氧量 氧的吸收 ...
基于8个网页-相关网页
oxygen tree
氧树
以上为机器翻译结果，长、整句建议使用 人工翻译 。
To find out how warm the earth was before that, climatologists have had to resort to indirect methods, such as measuring tree-rings, or counting the different isotopes of oxygen in layers of polar ice.
ECONOMIST: The hole story of global warming
应用推荐
模块上移
模块下移
不移动