Lastly, geography information system (GIS) mapping to show Spatial Variability of the Soils digitally developed on different parent materials.
最后在GIS环境中实现不同母岩上发育的土壤类别空间可变性的数字化表达。
These differences are the results of the diversity of parent materials from various soil types and the climates influences of different regions.
这种差异主要来自对不同类型土壤母质成份的的继承和受到不同的地带性气候影响所致。
In XRF analysis process, the absorption intensification-matrix effect obviously exist, for the source and formation conditions of the analysed elements' parent materials are different.
在X射线荧光分析过程中，由于分析样品中元素的母质来源及形成条件不同，存在明显的吸收增强-基体效应。
The heavy metals pollution in agricultural soil of Guangdong is mainly caused by artificial factor, soil parent materials and the diversity of water quality in different area.
人为因素、成土母质和不同流域水质差异是造成广东典型区域农业土壤重金属污染的原因。
The heavy metals pollution in agricultural soil of Guangdong is mainly caused by artificial factor, soil parent materials and the diversity of water quality in different area.
人为因素、成土母质和不同流域水质差异是造成广东典型区域农业土壤重金属污染的原因。
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