环境同位素是存在于自然环境中的同位素。主要是天然形成的,但也有一部分来源于核试验产生的人工放射性同位素(如氚)。它不包括作为示踪剂的人工投放的放射性同位素。
稳定性氢氧同位素是广泛存在于水中的环境同位素。
The stable hydrogen and oxygen isotope is an environmental isotope, which extensively exists in various kinds water.
本文阐述了环境同位素在地下水研究中的作用和饮马河流域水文地质概况。
Effect of environmental isotopes on studying groundwater in YinMahe drainage basin and the regional hydrogeology are described in this paper.
利用环境同位素技术追踪傍河水源地开采条件下的河水激发补给过程和补给强度。
With the environmental isotope technique, the induced recharge of river water under pumping condition in water source site adjacent to the river has been probed.
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