“sandy desertification in China”的概念、定义、翻译、参考文献-科学参考

单词	sandy desertification in China
释义	sandy desertification in China Encyclopedia 理学中国沙漠化释 sandy desertification in China中国沙漠化中国干旱、半干旱地区和部分半湿润地区在干旱多风和疏松沙质地表条件下，由于人为过度利用土地等因素破坏了脆弱的生态平衡，使原非沙漠地区出现了以风沙活动（风蚀、粗化、沙丘形成与发育等）为主要标志的土地退化过程。
随便看	resource environmental carrying capacity resource exploitation resource exploit control model resource fluctuating hypothesis resource fluctuation in the invaded range resource industry resource-intensive industry resource legal administration resource location resource management resource management in grid resource management of publishing houses resource management strategy resource management system resource manufacturing management resource market allocation resource mobilization theory resource monopoly price resource of space resource ownership resource plan allocation resource planning resource planning management Resource Policy resource pool

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