1.
Carbon Isotope Fractional Distillation of Natural Gas and Its Application in Xujiaweizi Area;
天然气碳同位素分馏作用及其在徐家围子地区的应用
2.
The Kinetic Modeling of Gaseous Components and Gaseous δ~(13)C: Approaches for Revelation of Gases Accumulation Process;
天然气组分及碳同位素动力学研究与地质应用
3.
Study of Carbon Isotopes Fractionation during the Process of Nature Gas Generation;
天然气生成过程中的碳同位素分馏作用研究
4.
Carbon isotope kinetics analysis of natural gas methane for deep zone gas field in Xujiaweizi area
徐家围子深层气田天然气甲烷碳同位素动力学分析
5.
The isotope ratio is directly used for comparing oils or gases.
同位素比率直接用于比较各种石油或天然气。
6.
Problems about the Origin Type of Hydrocarbon Gas and the Application of Carbon Isotope
关于烃气成因类型及碳同位素应用问题
7.
Advance in Study of Oxygen and Carbon Isotope Variations in Cave Stalagmites as Palaeo-Climate Proxies
石笋氧碳同位素古气候代用指标研究进展
8.
THE PRELIMINARY STUDY OF CARBON ISOTOPIC COMPOSITIONS OF ATMOSPHERIC TYPICAL CARBONYL COMPOUNDS IN GUANGZHOU
广州市大气典型羰基化合物碳同位素组成初探
9.
THE APPROACH OF PALEOCLIMATE AND THE OXYGEN, CARBON ISOTOPIC COMPOSITIONS OF SHELLY CARBONATES IN INLAND LAKE
内陆湖泊贝壳碳酸盐碳氧同位素组成与古气候研究
10.
a radioactive isotope of carbon.
碳的一种放射性同位素。
11.
Seventy of the 350 naturally occurring isotopes are radioactive.
自然界有350种天然同位素，其中70种有放射性。
12.
Methods of Carbon Isotope Analysis for Atmospheric Carbonyl Compounds and the Study of the Organic Pollution;
大气羰基化合物碳同位素及大气有机污染物研究
13.
Carbon isotope features of alkane gases in the coal measures of the Xujiahe Formation in the Sichuan Basin and their significance to gas-source correlation
四川盆地须家河组煤系烷烃气碳同位素特征及气源对比意义
14.
Responses of Tissue Carbon and δ~(13)C in Epilithic Mosses to the Variations of Anthropogenic CO_2 and Atmospheric Nitrogen Deposition in City Area
石生苔藓碳含量和碳同位素对城市地区人为二氧化碳和大气氮沉降变化的响应
15.
APPLICATION OF STABLE ISOTOPES TO THE GEOCHEMICAL EXPLORATIONS FOR GAS HYDRATE IN THE BLAKE RIDGE SEA AREA
稳定同位素在天然气水合物地球化学勘查中的应用简介——以“布莱克海隆”海区为例
16.
A radioactive isotope of carbon, especially carbon14.
放射性碳碳的一种放射性同位素，尤指碳14
17.
A Study of Methane Carbon Isotope of Coal-Formed Gas in FRG and Its Inspiration to Us
联邦德国煤成气的甲烷碳同位素研究和对我们的启示
18.
Carbon and Oxygen Isotope Record of Climatic-Environmental Evolution in the Gahai Lake, Delingha Since Late Deglaciation;
冰消期晚期以来德令哈尕海湖气候环境演变的碳、氧同位素记录