稳定同位素组成
carbon stable isotopic composition
stable isotopic compositiom
稳定同位素质谱法
Stable isotope mass spectrometry
稳定同位素指纹
stable isotopic fingerprint
稳定同位素研究
Research on stable isotopes
稳定同位素稀释技术
stable isotope dilution technique
稳定同位素辐射计
stable isotope radiometer
稳定同位素地球化学
isotopic geochemistry
stable isotope geochemistry
稳定同位素地层学
stable isotope stratigraphy