isotopic element
常见例句
- Micro-element and stable isotopic characteristics indicate that ore material is from Taihua and Xionger groups.
微量元素和稳定同位素特征表明,太华群和熊耳群为主要的矿源层。 - Sr-Nd-O isotopic element system research proves that granitoids magmas form in open system and compose a large amount of mantle contents.
同位素系统研究表明花岗岩浆是在开放系统环境下形成的,其中含有大量地幔组分。 - The geochemical indicators, such as mineral, trace element and isotopic geochemistry and organic geochemistry indices, are of the most importance in the study of anoxic environment.
在缺氧环境的研究中,地球化学指标如矿物、微量元素、同位素和有机地球化学指标最为重要。 返回 isotopic element