机译:inaa中石油成型源岩中含油和有机材料中痕量元素的研究
Institute of High Energy Physics Academia Sinica Beijing 100080 China;
Institute of High Energy Physics Academia Sinica Beijing 100080 China;
Institute of Geochemistry Academia Sinica Guiyang 550002 China;
Neutron activation analysis Crude oil Trace element pattern;