1.
Detection of palm oil adulterated into corn oil by carbon isotope ratio method
碳同位素比值法检测棕榈油掺入玉米油的研究
2.
The Origin Differentiation of Seized Heroin Us-ing GC-C-IRMS II--Study on the ~(13)C Isotope RatioMass Spectrometry of Seized Heroin;
同位素比值质谱法鉴别缴获的海洛因来源——2.海洛因的碳同位素比值质谱法研究
3.
a radioactive isotope of carbon.
碳的一种放射性同位素。
4.
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
5.
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
6.
A Study on Stable Carbon Isotope Composition of Main Halophytes in Ebinur Lake Wetland
艾比湖湿地主要盐生植物叶片稳定碳同位素组成研究
7.
Relationships among Water Use Efficiency,Carbon Isotope Discrimination,and Specific Leaf Area in Maize
玉米水分利用效率、碳稳定同位素判别值和比叶面积之间的关系
8.
Researches on carbon and oxygen stable isotopes of lower Paleozoic carbonates in Xuzhou area
徐州地区下古生界碳酸盐岩的碳、氧同位素研究
9.
COMPOSITIONAL CHARACTERISTICS OF OXYGEN AND CARBON ISOTOPES IN DEVONIAN CARBONATE FORMATIONS IN SOUTHERN HUNAN PROVINCE
湘南泥盆系碳酸盐岩中氧、碳同位素组成特点
10.
Characteristics of Proterozoic Carbonate Rocks in Jixian by Means of the Oxygen and Carbon Isotope Composition
从氧、碳同位素组成看蓟县元古宙碳酸盐岩特征
11.
Oxygen Isotope Fractionation of Common RE Fluorocarbonate
常见稀土氟碳酸盐氧同位素分馏研究
12.
RMF+SLAP Approach Studies the Properties of Carbon Isotopes;
RMF+SLAP方法对碳同位素链性质的研究
13.
Experimental Study of Oxgen Isotopic Fractionation in Carbonate Water-rock Interaction;
碳酸盐矿物的氧同位素交换实验研究
14.
Historical eutrophication in Wuli Bay of Taihu Lake, China based on carbon isoto pe record.
太湖五里湖富营养化的碳同位素记录
15.
Provenance difference in stable carbon isotope discrimination of Schima superba
木荷稳定碳同位素分辨率的种源差异
16.
gas isotope ratio mass spectrometer
气体同位素比质谱计
17.
isotopic ratio in Mars atmosphere
火星大气的同位素比值
18.
CHANGES OF STABLE ISOTOPES CARBON-13 AND NITROGEN-15 IN DIFFERENT TISSUES OF CATTLE
稳定性同位素碳、氮在牛不同组织中的变化规律