“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	transmission electron Microscopy transmission electron microscopy transmission electron microscopy, TEM Transmission equipment transmission frame transmission function transmission gain transmission grating transmission high energy electron diffraction transmission high energy electron diffraction, THEED transmission hologram transmission in-seam wave technique transmission interference filter transmission line transmission line corridor transmission line matrix method transmission-line matrix method transmission line matrix (TLM) method transmission loss transmission measuring set transmission mechanism of monetary policy transmission media transmission Mossbauer spectroscopy Transmission number, T-number, T-stop transmission of electronic official document

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