“荒漠化”的概念、定义、翻译、参考文献-科学参考

单词	荒漠化
释义	荒漠化 Encyclopedia 农学荒漠化释 desertification荒漠化由于气候变化和人类活动等因素造成的干旱半干旱地区或半湿润地区的土地退化，地表渐渐被砾石、沙粒覆盖的过程。理学荒漠化释 desertification荒漠化由于干旱少雨、植被破坏、大风吹蚀、流水侵蚀、土壤盐渍化等因素造成的大片土壤生产力下降或丧失的自然（非自然）现象。
随便看	iatrophysics IATTC IAU IAU2009天文常数系统 IAUC IAU Circular IAU galactic coordinate system IAU galactocentric distance IAU Oort constants IAU Planetary Photograph Center IAUS IAU System of Astronomical constants IAU Working Group for Future large scale facilities IAU Working Group for Planetary system nomenclature IAU Working Group in History of astronomy IAU Working Group on Astronomiacl data IAU Working Group on Astronomical standards IAU Working Group on Comets IAU Working Group on Designations IAU Working Group on Earth rotation in the HIPPARCOS reference frame IAU Working Group on Lunar based astronomy IAU Working Group on Minor planets and Meteorites IAU Working Group on Near Earth objects IAU Working Group on Parallax standards IAU Working Group on Peculiar stars

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