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选择了对油气生成具有意义的各种现代生物进行热压模拟实验,测定了不同生物体中正构烷烃碳同位素值,并研究了不同生物体中单个正构烷烃的同位素分布特征,该实验结果为判别沉积有机质中正构烷烃的生物来源提供了重要线索。
Various modern organisms, which are of significance to hydrocarbon generation, were chosen to carry out hot-pressing simulation experiments. The carbon isotope values of n-alkanes in different organisms were determined and the isotopic distribution characteristics of n-alkanes in different organisms were studied. The results were Identification of biological sources of n-alkanes in sedimentary organic matter provides important clues.