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单词
desertification
释义
desertification
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
沙漠化土地
释
desertification
沙漠化土地
已经出现沙漠化过程的土地。
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。
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boojum
Book
book
book advertisement
book agency in university and college press
Book Aid International
Book Almanac of China
book and newspaper stand
book and periodical information pushing
Book and Sword
book backlog
book-banning case caused by the Poems of Jianghu School
book banning in ancient China
book banning in the Qing Dynasty
book-basking
bookbinding
bookbinding and layout
bookblock processing
book circulation modes
book classification in store
book club edition
book club rights
book collector
Book Design Art Working Committee under the Publishers Association of China
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