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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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translation number
translation of a distribution
translation of a fiber
translation of a function
translation of a program
translation of a rigid body
translation of a semigroup
translation of axes
translation of Chinese minority languages
translation of entry-words
translation of functions
translation of geographical names
translation of kets
translation of political writings
translation of position eigenbasis
translation of rigid body
translation of the origin
translation of wave function
translation operational norm
translation operator
translation-oriented input method
translation parameter
translation parameters
translation patronage
translation plane
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