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棕壤
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棕壤
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农学
棕壤
释
Brown earth
棕壤
暖温带湿润地区落叶阔叶林和针阔混交林下发育的淋溶型土壤。在中国土壤系统分类中,属于淋溶土纲湿润淋溶土亚纲,简育湿润淋溶土土类;在美国土壤系统分类中,大致相当于淡色始成土壤[注]、湿润淋溶土[注];在联合国世界土壤图例中,大致相当于饱和始成土单元[注]和高活性淋溶土[注]集合土类。又称棕色森林土。
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special committees under the National People's Congress
special complex
special concentration equipment
special concrete
special conformal group
special conformal transformation
special construction program
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Special control and plan of residents
special control modes of rotorcraft
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Special Court for Sierra Leone
special criminal procedure
special curve
special data dissemination standard
special decocting method
special designation for loans by military officials or government
special determinants
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special diseases of military flight personnel
special distribution bookstore
special divisor
special divisor class
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