... 含铅围裙 lead impregnated apron 地球年代学铅同位素比 lead isotope ratios in geochronology 铅同位素 lead isotopes ...
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The reformation has led to the homogenization of sulfur and lead isotopes in the ore deposit.
改造的结果使得矿床的硫、铅同位素产生均一化作用。
Scattered distribution of lead, hydrogen, oxygen and sulphur isotopes in the gold deposits is possibly indicative of diverse sources of ore_forming materials.
金矿床的铅、氢、氧和硫同位素组成高度分散，表明成矿物质具有多来源性。
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