土壤发生 meaning in English
genesis of soil
pedogenesis
soil formation
soil genesis
soilgenesis
Examples
- Clay makes the soil hard to work when wet and it cracks when dry .
粘土遇湿使土壤无法耕作，遇旱使土壤发生龟裂。 - The central concept of entisols is that of soils that have little or no evidence of development of pedogenic horizons
新成土的主要特性在于其只有极弱度的或没有土壤发生层的发育特征。 - 4 . the result of soil taxonomy consist fundamentally with that of the genetic classification and the boundaries roughly identify with each other , indicating the taxonomic classification is based on the genesis theory and the two classification system are touched tightly
土壤系统分类与地理发生分类的分类结果是基本吻合的，分布界线也大体一致，说明系统分类是以土壤发生学理论为基础的，两种分类体系有密切联系。 - The journal publishes articles on tropical soils and environmental issues , including soil genesis and classification , soil chemistry and biochemistry , soil fertility and microbiology , soil physics , management and conservation of soil and water resources , agroclimatology and geography of soils , environmental issues of interest to soil scientists
杂志刊载有关热带土壤和环境问题的文章，包括土壤发生与分类，土壤化学与生物化学，土壤生产力与微生物学，土壤物理学，水土资源的管理与保持，土壤的农业气候学与地理学，以及土壤科学家感兴趣的环境问题。 - Trough overlaying of landform , parent material and soil maps , soter unit database is developed . moreover , soter land resource database was established based on soter unit map and climate region map . soter land use database was built based on china land use classification and soter socio - economical database is built base on statistical data
在此基础之上，更新土壤属性生成母质图，进而利用土壤普查资料中的剖面记载与剖面描述将邯郸地区土壤发生分类转换为系统分类，邯郸地区存在雏形土、新成土、有机土、人为土、盐成土五个土纲十三个土类二十一个亚类。