The atlas of China soil background values was briefly introduced in this paper.
简要介绍了中国土壤背景值图集。
We identified the most appropriate proportion of nutrients by analyzing the soil background values.
通过对土壤背景值的测定，找出最合适的营养物质配比。
It is suggested that analytical quality control technique should be used in soil background survey.
建议在土壤背景值调查中试用分析质量控制。
The thunderstorm days and disasters are related to the geological location, prevailing wind direction and soil background.
雷暴日数和雷击灾害的发生与当地所处的地理位置、盛行风向、土壤背景有关。
The soil erosion potential possibility can be studied using the soil background map and digital terrain map supported by GIS;
在GIS支持下，利用土壤背景和数字地形模型可实现水土流失潜在可能性分析。
The factors of soil formation affecting soil background contents of elements in Beijing area are mainly discussed in this paper.
本文讨论了影响北京土壤元素背景值的成土因素，主要有成土母质、生物气候、地貌、时间和人为因素。
The analysis of soil-leaf linear mixed spectra suggests that this method has the potential to effectively remove the soil background effect.
分析土壤叶片线性混合光谱表明：该方法能有效的消除土壤背景影响。
The main component analysis has been used to study the principal factors which affect soil background contents of a number of metals in Beijing area.
用主成份分析研究了影响北京地区土壤元素背景值的主要因素。
In conventional soil environment quality evaluation, the regional soil background values or the contents in the soil control points of evaluated region were used as evaluation criteria.
以往土壤环境质量评价中，一般是以区域土壤背景值或评价区土壤对照点含量作为评价标准。
Soil background of vegetation is very important to the C retrieval, especially during the beginning growth with much exposed soil.
土壤背景对植被覆盖率估算有较大的影响，这种影响在植被生长初期最大，即暴露土壤较多时。
Soil background of vegetation is very important to the C retrieval, especially during the beginning growth with much exposed soil.
土壤背景对植被覆盖率估算有较大的影响，这种影响在植被生长初期最大，即暴露土壤较多时。
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