“land sandification”的概念、定义、翻译、参考文献-科学参考

单词	land sandification
释义	land sandification 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	multiple quantum well active layer multiple quantun well multiple quasars multiple radio source multiple random variables multiple range test multiple-rate well testing multiple ratio pipe length-to-column in filling multiple reaction monitoring multiple reaction monitoring (MRM) multiple recurrence theorem multiple recursion multiple redshift multiple reentry vehicle multiple regression multiple regression analysis multiple regression coefficient multiple relationship multiple resistance multiple resolution representation and modeling multiple rifting multiple root multiple sampling frame multiple sampling inspection multiple sampling plan

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