“land degradation”的概念、定义、翻译、参考文献-科学参考

单词	land degradation
释义	land degradation Encyclopedia 农学土地退化释 land degradation土地退化受自然因素和人类活动的干扰、土地的结构组成和理化性状改变，导致地力降低的现象。理学土地退化释 land degradation土地退化土地受到人为因素或自然因素或人为、自然综合因素的干扰、破坏而改变土地原有的内部结构、理化性状，土地环境日趋恶劣，逐步减少或失去该土地原有的综合生产潜力的演替过程。
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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。