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soil control section
释义
soil control section
Encyclopedia
农学
土壤控制层段
释
soil control section
土壤控制层段
在给定深度范围内的一段土壤垂直断面,为鉴定和检索土壤类别提供的一个共同的比较基础。需要明确的上界和下界,通过鉴定层段内的土壤性状特征来判定土壤类型。
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inclusion compounds
inclusion conjunctivitis
inclusion-directed family
inclusion-exclusion formula
inclusion-exclusion principle
inclusion function
inclusion functor
inclusion granule
inclusion homomorphism
Inclusion International
inclusion mapping
inclusion of articles
inclusion of head characters
inclusion of headwords
inclusion of sets
inclusion of summation methods
inclusion relation
inclusion resolution
inclusion separation
inclusion theorem
inclusive
inclusive cross-section
inclusive design
inclusive disjunction
inclusive early childhood education
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