LR-115相关论文
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In this work, a simple and accurate method for U and Th determination in natural samples is proposed. This method is bas......
In this paper, forty samples of building materials collected from local market in Dakahlia Governorate, Egypt. The radon......
用LR-115型塑料径迹探测器和氡-钍射气鉴别器测定了Guru Nanak Dev大学校园地区土壤中的氡(Rn)和钍射气(Tn)含量,并研究了土壤不同......