Natural tritium and oxygen-18 contents of the well waters, surface water, and karst springs in the West Mountain of Tairuan have been studied in detail.
在西山对一些生产井，地表水和岩溶泉水的天然氚和氧- 18含量做了详细研究。
The distribution characteristics of tritium in natural water in the area of Qinghai Lake is presented.
本文报道了青海湖地区天然水中氚的分布及其变化。
Tritium, as a natural environmental isotope, can be broadly applied in hydrogeology. The application of tritium is greatly limited by the scarcity observations.
氚作为一种天然的环境同位素可广泛应用于水文地质领域，由于实测资料的稀缺，极大地限制了氚的应用。
Information on nation wide survey activities during 1970-1980 years on natural environmental radioactivity level in China and the related tritium data are given.
给出了70～80年代全国性的几次环境放射性水平调查的资料以及有关环境氚的数据。
Information on nation wide survey activities during 1970-1980 years on natural environmental radioactivity level in China and the related tritium data are given.
给出了70～80年代全国性的几次环境放射性水平调查的资料以及有关环境氚的数据。
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