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關注:1
2013-05-23 12:21
求翻譯:The last twenty million years of Earth history have witnessed enormous climatic and environmental changes, impacting crucially on the evolution of the landscape and dispersal of animal species across the globe. Speleothems (stalagmites, flow stones and other cave deposits) preserve a detailed record of these past clima是什么意思?![]() ![]() The last twenty million years of Earth history have witnessed enormous climatic and environmental changes, impacting crucially on the evolution of the landscape and dispersal of animal species across the globe. Speleothems (stalagmites, flow stones and other cave deposits) preserve a detailed record of these past clima
問題補充: |
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2013-05-23 12:21:38
正在翻譯,請等待...
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2013-05-23 12:23:18
正在翻譯,請等待...
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2013-05-23 12:24:58
正在翻譯,請等待...
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2013-05-23 12:26:38
過去 20 萬年地球歷史的見證了大的氣候和環境變化,最重要的影響景觀的演化及動物種類的散布在世界各地。溶洞 (石筍、 流石和其它洞穴存款) 保留詳細的記錄過去氣候制度和墨爾本大學分析近期的發展已允許使用的樣本更廣的范圍在這方面,跨越數百萬年。此項目將在溶洞,以期建立潛在新古氣候代理各種調查新型微量元素變化 (例如碘、 汞)。
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2013-05-23 12:28:18
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