isotope analysis中文什么意思

同位素分析

• isotope:    n. 【化、物】同位素。
• analysis:    n. (pl. -ses ) 1.分 ...
• isotope analysis; isotopic analysis:    同位素分析

例句与用法

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1. Comparative study on sample preparation in carbon and oxygen isotope analyses of lake ostracode shells
   介形虫碳氧同位素测定样品处理方法对比研究
2. Stable carbon isotope analyses in sediments and its impli cations for reconstructing climatic and environmental changes
   再建气候环境演化历史的碳同位素技术
3. The results of groundwater isotope analysis show that the groundwater in the yinchuan plain has different recharge patterns
   摘要地下水同位素特征表明银川平原地下水具有不同的补给模式。
4. Compared c13 & o18 isotope analysis curve with lake level curve , further analyzed palaeoenvironment
   通过分析、对比碳氧同位素曲线与湖平面升降曲线，对古沉积环境的变化规律有了进一步的认识。
5. Standard guide for sampling and reporting of results for determination of biobased content of materials via carbon isotope analysis
   通过碳同位素分析测定材料的生物基含量的测定结果的抽样和报告用标准指南

百科释义

Isotope analysis is the identification of isotopic signature, the distribution of certain stable isotopes and chemical elements within chemical compounds. This can be applied to a food web to make it possible to draw direct inferences regarding diet, trophic level, and subsistence.