• Isotopic analysis of shells allowed geologists to measure another glacial effect.

    贝壳同位素分析使得地质学家可以测量另一种冰川效应

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  • Being a noble gas, it resists chemical bonding with other elements and is thus easy to purify for isotopic analysis.

    由于氙是惰性的,不易其他元素产生化学键因此容易纯化以进行同位素分析。

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  • As a versatile example, the feasibility of this scheme applied to lutetium isotopic analysis by Laser Resonance ionization Spectrometry (LRIMS) was discussed.

    并以镥原子共振电离探讨方案用于激光共振电离质谱(LRIMS)同位素分析可行性

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  • This instrument can be used for gas analysis and determine of isotopic abundance of light elements.

    仪器用于气体分析以及轻元素同位素测定

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  • The portable type of isotopic radiogenic X-ray fluorescence analysis is a kind of method of instrumental analysis without the destructive effect on the samples.

    携带同位素放射性X—射线荧光分析一种破坏性(样品)的仪器分析方法

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  • This technology can provide a very low determination limit, a very wide range of dynamic linear, simple lines, less interference, high-precision and fast analysis and isotopic information, and so on.

    技术提供出限、极动态线性范围谱线简单干扰分析精密度高、分析速度快以及可提供同位素信息分析特性。

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  • Then using techniques of biomarkers and isotopic analysis of saturated and aromatic hydrocarbons to determine oil and gas sources and secondary changes;

    然后运用饱和、芳烃等生物标志化合物以及同位素分析技术手段判断油气来源以及经历的次生变化;

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  • According to the results of carbon and helium isotopic analyses and gas component analysis, it is thought that the natural gas produced in the region belongs to a typical biogenic methane gas.

    根据同位素同位素以及组成分析表明该区所产天然气典型生物甲烷气。

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  • The paper deals with the ore-forming material sources on basis of study on S, Pb, H, O, C and rare gas isotopic composition, fluid inclusion and comparative analysis.

    通过对峪耳崖金矿稀有气体同位素包裹研究以及区域对比分析,对金、银成矿物质来源进行探讨。

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  • The paper deals with the ore-forming material sources on basis of study on S, Pb, H, O, C and rare gas isotopic composition, fluid inclusion and comparative analysis.

    通过对峪耳崖金矿稀有气体同位素包裹研究以及区域对比分析,对金、银成矿物质来源进行探讨。

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