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Re:该题目的中文意思In Reply To:该题目的中文意思 Posted by:xhu_li at 2008-10-25 20:27:09 > 这道题目本身不难,考查你的英文水平...... > > 应该是说正在丢失的陆地是个半“圆环”,第一年的时候内环半径为0,随着地被侵蚀,内环半径不断增加。 > > 研究了半天阿,就为了搞懂这个题说的意思呀!感谢wcw,谢谢你的帮助!! > > 谢谢阿! Followed by: Post your reply here: |
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