成土母质 meaning in English
soil parent material
Examples
- Influence of parent materials on paddy soil hyperspectral characteristics and som spectral - parameter - models
成土母质对水稻土高光谱特性及其有机质含量光谱参数模型影响的初步研究 - The various mountain climate , biology , landform and parent materiall lead to numerous soil types and different distribution of soils in verticality
多样的山地气候、生物、地形及成土母质，形成了众多的土壤类型以及土壤垂直分布差异。 - The total capacity of calcium & magnesium was much influenced by soil parent material . along with the soil development and forming process stronger , this influence was weaker
成土母质对于土壤基本理化性质的影响主要体现在土壤钙镁总量上，这种影响随土壤发育的成熟和发生过程的加强逐渐减弱。 - The results showed that : various soil textures had different fractal dimensions , the fractal dimensions of psd of soils increased with soil texture fining ; from west to east , from north to south and from southwest to northeast , there were decreasing tendencies in the fractal dimensions of psd of soils ; and the parental materials had evident influences on the fractal dimensions of psd of soils
结果表明，不同质地的分形维数存在一定的差异，分形维数随土壤质地的变细而增大；由北至南、由西向东和由西南至东北，我国主要地带性土壤的分形维数逐渐递增；成土母质对土壤质地分形维数有很大影响，易风化母质上发育的土壤质地分形维数高于难风化母质上发育的土壤。