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水体生态系统退化
释义
水体生态系统退化
Encyclopedia
理学
水体生态系统退化
释
ecological degradation of the waterbody
水体生态系统退化
水体系统内在物质循环、信息传递、能量流动过程中某一环节存在脱节、累积、不协调,系统处于不稳定或失衡状态,逐步演变为另一种与之相适应的更低水平状态或过程。是水体生态系统的逆向演变过程,在一定程度上丧失了自身的调节功能和应有的系统活力。
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stormy current
Story
story
Story About a Wall
story and plot
story board
storyboard
storyboard design
storyboard designer
Storyboards
Story of a Lost Soul
story of asking living Buddha
Story of Beautiful Women
Story of Cai Bojie manuscript of Jiajing Period of Ming Dynasty
story of clever girl
Story of Dongguo
story of dragon girl repaying kindness
Story of Eminent Monk Biancai from Longjing Temple
Story of Five-Power
Story of Furong Town
story of golden millet dream
Story of Heroic Duo
Story of Heungbo
Story of Hongfu
Story of Hot Spring
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