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soil electrical conductivity
释义
soil electrical conductivity
Encyclopedia
农学
土壤电导
释
soil electrical conductivity
土壤电导
由土壤溶液中的盐分引起的电导。电导率用来描述物质中电荷流动难易程度的参数。由于土粒和离子都能导电,土壤电导是两者的综合表现。前者称为胶粒电导,后者称为离子电导。胶体电导是悬液电导与自由溶液电导之差。不含游离电解质的胶体的电导与胶粒电导之差,称为表面电导,是双电层总的离子对胶体电导的贡献。
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refueling pod
refuge chamber
refugee
Refugees
refuge floor(room)
refuge signal
refuge strategy
refusal
refusal rate
refusal to deal
refuse collecter
refuse collecting vehicle
refuse collection vehicel
refuse compactor/municipal solid waste(MSW)compactor
refuse derived fuel
refuse-derived fuel
refuse identification
refuse incineration boiler for power generation and heating
refuse transfer station facilities/municipal solid waste(MSW)transfer station facilities
refusing to perform the information and network security management obligations
refutability
refutable
refutable formula
refutablity
refutal
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