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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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allmains
all-male group
Allman
all-metal
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allobar
allocatalysis
allocated price of agricultural products
allocation
allocation and transference of agricultural products
allocation approach
Allocation concealment
allocation efficiency of healthcare resources
allocation matrix
allocation of agricultural production
allocation of forest production
allocation of frequency
allocation of healthcare resources
allocation of sample
allocation of traffic line
allocation pattern map of regional resources and energy
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