stable carbon isotope composition

基本解釋

The stable carbon isotope composition in plant is a powerful tool for studying on carbon cycle, biogeochemistry and paleoenvironment.
初步建立了植物樣品中穩(wěn)定碳同位素組成的分析方法，同時(shí)對(duì)系統(tǒng)分析的穩(wěn)定性和精密度等進(jìn)行了檢驗(yàn)分析。
Based on the characteristics of saturated hydrocarbon biomarker and stable carbon isotope composition of individual n alkanes, the sedimentary environments of this area were studied in detail.
從飽和烴生物標(biāo)志化合物特征、正構(gòu)烷烴單體烴碳同位素分布特征等方面入手，對(duì)該區(qū)的烴源巖的生源與沉積環(huán)境作了詳細(xì)研究。