“水体生态系统退化”的概念、定义、翻译、参考文献-科学参考

单词	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。
随便看	normalization constant normalization factor normalization lemma normalization method normalization of a random variable normalization of a scheme normalization of a sequence normalization of a space normalization of a system normalization of a variety normalization of wave function normalization principle normalization theorem normalization theory normalized normalized Abelian differential normalized additive character normalized algebra normalized basis normalized chain complex normalized complex normalized condition normalized contrast normalized coordinate normalized cut

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。