"But years of observation of geochemistry have taught me that caution is wise," he says, "whether it be for the earlier claims on water or this latest work on chlorine isotopes."
“但是，多年来对地球化学的观察让我知道谨慎是明智的，”他说，“无论是这次对于氯同位素的研究还是早期对于水的研究都需要谨慎。”
Basic geology and geochemistry of water samples helps to predict occurrence of trace elements in groundwater.
对地下水样进行基础地质和地球化学方面的分析，有助于预测地下水微量元素的迁移。
The solubility of gas in water is one of the basic parameters on quantitative study in natural gas geochemistry.
天然气在水中的溶解度是天然气地球化学定量研究中的基础参数。
Based on the characters of structure, land form, hydrogeology, water environment, rock and mineral geochemistry, and so on, this paper has studied the origin of the distribution of high-arsenic water.
本文从构造、地貌、水文地质和水环境、岩矿地球化学等方面特征，论证了高砷水分布区的成因，从而为改水提供了基础。
From inorganic geochemistry, the study results in this paper show that, the information water in the studied interval becomes fresh and its acidity becomes a little strong from the lower to the upper.
从无机地球化学角度看，研究段内自下而上水体逐渐变淡，酸性有所增强，酸性环境有利于有机质的成熟演化。
But years of observation of geochemistry have taught me that caution is wise, "he says," whether it be for the earlier claims on water or this latest work on chlorine isotopes.
“但是，多年来对地球化学的观察让我知道谨慎是明智的，”他说，“无论是这次对于氯同位素的研究还是早期对于水的研究都需要谨慎。”
The simulation of water-rock interaction is one of the most important aspects hi the research field of environmental geochemistry.
水-岩作用模拟是环境水文地球化学研究领域的一个重要方面。
The simulation of water-rock interaction is one of the most important aspects hi the research field of environmental geochemistry.
水-岩作用模拟是环境水文地球化学研究领域的一个重要方面。
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