“土壤沙化”的概念、定义、翻译、参考文献-科学参考

单词	土壤沙化
释义	土壤沙化 Encyclopedia 农学土壤沙化释 land sandification土壤沙化可利用土壤或土地变成含沙很多的土壤或土地甚至变成沙漠的过程。在干旱、半干旱和部分半湿润地区，由气候变化和人类活动各种因素造成的自然生态系统不平衡，使原非沙漠地区出现的以风沙活动为主要标志的土地退化过程。
随便看	optidress optima optimal optimal algorithm optimal allocation optimal allocation of land resources optimal allocation of urban-rural land optimal allocation of water and soil resources optimal allocation of water resources optimal allocation of water resources in pastoral areas optimal approximation optimal arrangement of the firm ownership right optimal basic feasible solution optimal behavior optimal block design optimal boundary control optimal choice optimal closed-loop control optimal code optimal coefficient optimal compensation plan optimal configuration of distributed energy system Optimal configuration of thermodynamic process and cycle optimal control optimal control algorithm

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