城市与城市生态å­&brvbar

城市与城市生态å­&brvbar

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2 生生生生生生生生生生 2.1 生生生生生生生生生生生生 生生生生 ( ecological equilibrium ) 生生生生生生生生生生生生生生生生生生生生生生生 , 生生生生生生生生生生生生生生生生生生生生生生生 , 生生生生生生生生生生生生生生生生生 , 生生生生生生生生生生生生生生 , 生生生生生生生生生生生 生生生生生生生生生生生生生生生生生生生生生生 , 生生生生生生生生生生生生生生生生生生生 , 生生生生生 生生生生生生生生生
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2 生生生生生生生生生生 生生生生生 ( negative feedback mechanism ) 生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生 , 生生生生生生生生生生生生生 , 生生生生生生生生生生生生生生生生生生生 , 生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生生
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This note was uploaded on 01/01/2012 for the course ZOOLOGY Cityzoolog taught by Professor Kong during the Summer '08 term at Peking Uni..

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城市与城市生态å­&brvbar

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