萜烷 meaning in English
[化学] terpane
Examples
- Although four oil and gas fields ( shixi , shinan , mobei and luliang ) have been discovered around the sag so far , exploration potential is still enormous compared with mahu sag
最显著的区别在c20 、 c21 ，和c23三环二萜烷分布和生物降解特征这两个方面。陆9井西山窑组浅部样品乙。 、乙；和cz 。 - Based on the distribution of the unknown compounds " x " ( between ts and tm ) in oils and rocks , in combination with the theory of gas - washing evaporative fractionation , the formation of the light oils in kela 2 - 3 dry gas reservoir is explained
根据萜烷中未知“ x ”化合物在原油中分布的普遍性和在烃源岩中的分布特征，结合气洗蒸发分馏作用的原理，解释了克拉2 - 3号干气藏中少量轻质油的成因。 - We can see that es3 and es4 source rocks contributes greatly to the formation of immature oil . other oil source correlation also show that the immature oil originated from source rocks of es3 and es4 in this region . 7 ) the existence of high abundance of sulfid in the mudstone indicate that that there is a relatively high salinity environment in source rocks which is favorable for algae growth
4 、通过稳定碳同位素、甾烷和萜烷等不同的生物标志化合物参数分析探讨了研究区德1井低熟油的物源，生物标志化合物图谱指纹对比表明，德1井沙一段( es _ 1 )油来源于本段烃源岩，德1井沙四段( es _ 4 )原油主要来源于沙四段泥岩和沙三段中、下部泥岩，为自生自储成因。