| 释义 |
the Cambrian ðəˈkæmbriən 短语⁵³⁴³⁶
基本例句
寒武纪
The early Paleozoic strata can be divided into the Cambrian Hulan Group and the Ordovician Liaoyuan Group.
吉林槽区的早古生代地层可分为寒武系呼兰群及奥陶系辽源群。 cnki
The gold deposits, located in the Cambrian silicalite formation of western Qinling, are the new type stratabound gold deposit, closely associated with submarine exhalative sedimentation.
产于西秦岭南亚带寒武系硅岩建造中的金矿床，是我国境内发现的一种与海底喷流作用有关的、具有独特地质特征的层控金矿床。 dictall
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。 dictall
The Cambrian phosphoric ore is mainly composed of calcic phosphate, carbonate, silica and silicate minerals.
寒武系磷矿主要由钙磷酸盐、碳酸盐、硅质及硅酸盐类等矿物组成。 chemyq
The Cambrian- Ordovician boundary set between D.
寒武系与奥陶系界线位于 D。 cnki |