Nitrogen isotope compositions of groundwater reflect characteristics of contamination sources in the environment of well-drained soils and oxygenated ground waters.

在土壤排水良好、氧化的地下水环境中，地下水的氮同位素组成反映了源的特征。

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Residual soil is one of special soils, of which engineering geological property is usually different because of its difference in origin of rock, geological environment and weathering condition.

残积土作为一种特殊土，其工程地质性质往往因母岩类型、地质环境及风化条件的不同差异很大。

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The geographic environment, sampling, analytical method, distribution state of all data for different soils and crops, and difference between districts were discussed.

对北京的环境地理、采样、分析测定、土壤和作物测定的分布类型和区域间的差异性进行了探讨。

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Another appealing aspect of biodynamics is the notion of healing the land, of bringing soils and their environment--and the cosmos--back into a lively equilibrium.

FORBES: Witchy Wines

In 2012, Curiosity examined the dusty soils that gave it an insight into the processes that drive the dry and cold environment that dominates Mars today.

BBC: Mars rover finally looks set to drill