This method was utilized to determine trace elements in soil with satisfactory results.
该方法用于分析土壤样品中的微量元素，得到令人满意的结果。
A method has been established to determine trace elements in soil by inductively coupled plasma mass spectrometry.
建立了一种电感耦合等离子体质谱法测定土壤中微量元素的方法。
Trace elements in soil of Tumotezuoqi were similar to the background levels of elemental composition of soil in the world.
土壤中微量元素的含量与世界土壤背景值相似。
The results showed that the origin of trace elements in soil and rock elements, and constant changes in the content presented on trends in consistency;
结果表明，原产地土壤与母岩的微量元素和常量元素在含量变化上呈现趋势一致性；
A case study from Panzhihua city, primary studies about urban environmental geochemistry of trace elements in the soil were carried out.
以攀枝花市为例，初步研究了该市土壤中微量元素分布的地球化学特征及城市环境污染特征。
This article studied the relationship of corn stubbles remained in soil and soil effective trace elements in different corn growth phase.
研究了玉米根茬留田与土壤有效微量元素在玉米不同生育时期的动态关系。
With the advantages of simple sample preparation and high sensitivity, the developed method is a reliable analytical method for trace elements analysis in soil.
该方法样品处理简单，检出限低，灵敏度高，是一种比较可靠的微量元素分析新方法。
The measurement of trace elements in water samples is a fundamental laboratory work for element transport in both soil and runoff.
水样中微量元素的测定是研究元素迁移的一项基础工作。
The preliminary studies suggests that the values of the optimum ranges of trace elements in the soil of citrus orchards in south Fujian may provide the parameters of nutrition diagnosis for the soil.
本文初步提出闽南柑桔园土壤微量元素含量的适宜指标，可供土壤营养诊断之参考。
Trace elements fertilizer is rarely used in this region which leading to a decrease on the content of soil available iron, available Manganese, and available copper.
当地农户施用微量元素肥料很少，造成土壤有效铁、有效锰和有效铜含量的下降。
After developing a measuring instrument sensitive enough to detect minerals in soil in parts-per-million, he discovered New Jersey soils were losing valuable trace elements.
在研制出一种检测仪器由足够灵敏度监测到土壤里百万分之几的矿物质之后，他发现新泽西土壤里在丧失宝贵的微量元素。
The soil structure, composition and content of trace elements affected the quality of the water in these areas.
土壤结构、成分、微量元素含量影响水的质量。
The result showed that the tested trace elements had different distribution in different parent material profile and soil types. Red parent material had high content of total Zn.
结果表明：红土母质中全锌含量均高于黄土母质，全铜在不同亚类、不同母质黑土中含量分布变异较小；
The result showed that the tested trace elements had different distribution in different parent material profile and soil types. Red parent material had high content of total Zn.
结果表明：红土母质中全锌含量均高于黄土母质，全铜在不同亚类、不同母质黑土中含量分布变异较小；
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