...分类 第一节土壤发生与地理环境因素的关系 一、土壤形成因素学说(成土因素学说): 1、几个基本概念: 土壤发生(Soil genesis):土壤的起源和形成过程 土壤形成(Soil formation):岩石或母质在成土因素影响下转变为土壤 土壤形成因素(Soil formation fac...
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soil genesis category 发生学类型
soil genesis classification 发生分类
soil genesis characteristic 土壤发生特性
soil genesis characteristics 土壤发生学类型
soil genesis and classification 土壤发生分类
soil genesis and soil classification 土壤发生分类
genesis of soil 遗传性的
The sector of soil genesis and classification has been kept in a low profile for the last decade.
在过去十多年中,土壤发生和分类研究相对地处于非热点的地位。
The process of soil genesis and bioclimatic environment of soil are the main factors affecting the contents of soil elements.
土壤发生过程和生物气候环境是影响土壤元素含量地域分异的主要因素。
Aim To analyze landslip characteristic and its genesis of expansive soil, discuss the slip model and forming mechanism.
目的分析膨胀土滑坡特征及成因,探讨膨胀土滑坡的滑动模式及滑坡发生的机理。
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