“grassland sand prevention”的概念、定义、翻译、参考文献-科学参考

单词	grassland sand prevention
释义	grassland sand prevention Encyclopedia 农学荒漠化治理释 grassland sand prevention草场防沙以防治草场沙化、退化为主要目的，通过改良草场土壤、恢复草场植被、围栏封育、补播牧草、以草定畜等技术方法，来改善草场生态环境，提高草地生产力，防治草场沙化的发生和进一步发展的方法。
随便看	parasexual reproduction Parashorea chinensis Rainforest parasite parasites parasitic parasitical parasitic capacitance parasitic disease parasitic disease in marine molluscs parasitic diseases comprehensive prevention and control parasitic diseases in freshwater aquaculture parasitic diseases of animal parasitic diseases of freshwater amphibians and reptiles parasitic diseases of freshwater fish parasitic diseases of marine crustaceans parasitic drug resistance of animal parasitic image parasitic inapparent infection parasitic infection parasitic infection immunity of animal Parasitic lepidoptera parasitic light parasitic light, stray light parasitic oscillation parasitic plant

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