1·This course stresses those aspects of clast ic sedimentary petrology and sedimentology which have application to the petroleum geologist.
该课程着重对石油地质师有用的碎屑沉积岩石学和沉积学。
2·I want to be a mining engineer, so I ought to study petrology and engineer.
我想要当个采矿工程师，所以我应当研读岩石学及工程学。
3·Whole rock analysis and kerogen analysis are two analytical methods of studying hydrocarbon source rock in organic petrology.
全岩分析与干酪根分析是有机岩石学研究烃源岩的两种分析方法。
4·The section of the Cambrian in Xiushan of Chongqing has been well re-appraised over again by studying its stratigraphy, sedimentary petrology, sedimentary facies and environment in this thesis.
通过较系统地研究重庆秀山溶溪寒武系剖面的地层学、沉积岩石学、沉积相及环境，本文对该剖面进行了重新认识。
5·To answer the problem needed integrated research of metamorphic petrology, geochemistry, isotope chronology, structural geology and so on.
这一问题的解答依赖变质岩石学、地球化学、同位素年代学和构造地质学等多学科综合研究。