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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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small multiple method
small museum
small neighborhood
smallness
small nuclear ribonucleoprotein
small nuclear RNA
small nucleic acid drug
small number
small object
small office home office
small oscilation
small oscillation
small outline package
small outline package, SOP
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small palmar transverse crease
small parameter
small parameter method
Small Park
small partition function
small peasant economy after the French Bourgeois Revolution
small peptide
small perturbation
small-perturbation theory
small-perturbation theory of aerodynamics
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