“soil electrical conductivity”的概念、定义、翻译、参考文献-科学参考

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。

单词	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。
随便看	geography of rural poverty geography of surfaces Geography of the Countries geography of transportation sector geography of tropics geography of urban transportation Geography Records of Western Regions geo-grid map Geogrids GEOHAB geoheritage geoheritage contrast geoheritage database geoheritage protection level geoheritage protection plan geoheritage qualitative evaluation geoheritage reserve geoheritage site geoheritage survey geoheritage utilize Geoid geoid geoidal height geoidal horizon geoidal surface