论坛 › 往届竞赛参考文献 › 2009MCM&ICM特等奖论文全集[来自大连大学数学建模工作室]

newly 发表于 2010-9-17 23:27

积蓄体力 在下载以下

miaoshi 发表于 2010-9-30 14:05

According to the Food and Agriculture Organization of the United Nations,
aquaculture is the fastest growing sector of animal-based food production for
human consumption. As the global population increases, pressure on coastal
ecosystems and the need to produce food also grow. More than half of the
world's population lives within 200 km (120 mi) of a coast, and many natural
fisheries are already fished at or over capacity.

zdg 发表于 2010-10-14 17:24

；；楼主你怎么把你们学校的东西来赚体力呢？{:3_41:}

200911010101 发表于 2010-10-14 21:33

拿走罗罗····

loooog12 发表于 2010-10-14 21:47

谢谢楼主分享

流星-dyq 发表于 2010-10-14 23:55

非常感谢~~

苏丽娟 发表于 2010-10-15 00:07

帅气啊~~~~~

苏丽娟 发表于 2010-10-15 00:07

谢谢哈！！！

Baby_Boy 发表于 2010-10-15 21:28

很好的材料

江南回来 发表于 2010-10-16 08:52

看看。。。。。。。

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