carbon isotope analysis meaning in Chinese

碳核素分析
碳同位素分析

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
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