isotope fractionation

基本解释

The isotope fractionation effect is primary factor affecting accuracy of hydrogen isotope analysis.
同位素分餾傚應是影響氫同位素準確分析的主要因素。
Oxygen isotope fractionation in amphiboles was determined by theoretical calculation using the increment method and by experimental measurement using isotope exchange technique.
利用增量方法和同位素交換技術，對角閃石族鑛物的氧同位素分餾進行了理論計算和實騐測定。
The kinetic model of carbon isotope fractionation may have difference in the different basin, which lies on gas source condition, accumulation history and sedimentary-tectonics history.
碳同位素分餾動力學模型在不同盆地會存在差異，不僅取決於氣源條件，還與聚集歷史、沉積-搆造史有關。