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- Dolostone is the main rock type of the Cambrian in this area. 从下寒武统石龙洞组开始都是白云岩沈积。
- King, W. B. R. - The Cambrian Fauna of the Salt Range of India. 印度盐岭寒武纪动物群 金氏著
- Major hydrocarbon source rocks are in the Cambrian and Ordovician. 寒武-奥陶系烃源岩是该区主力烃源岩;
- The Meishucun stage is the prelude of the Cambrian Explosion. 早寒武世最早期梅树村期处于“寒武纪大爆发”序幕阶段。
- Internal genetic factors were also crucial in the Cambrian Explosion. 内部遗传因素是还关键的在寒武纪爆炸。
- This is the first time in the study and mapping of the Cambrian in South China. 这种定量的岩相古地理图在中国南方寒武纪还是首次出现。
- Microplants, including 12 genera and 28 species, have been discovered in the Cambrian of Yunxi county, Hubei. 在湖北郧西县发现寒武纪微古植物共12属28种。
- Bryozoa was quite diversified in the Ordovician, but lacked fossil records in the Cambrian. 古生物学资料表明 ,虽然苔藓动物的大多数类群在奥陶纪已经分化出来 ,但它在寒武纪却缺乏任何化石记录。
- The gold deposits , occurring in the south subzone of western Qinling, existed in the Cambrian silicalite formation . 位于西秦岭南亚带寒武系硅岩建造中的金矿床,是我国迄今仅见的与海底喷流作用有关的层控金矿床。
- The salts are continental source and come from the Cambrian and Ordovician systems of the surrounding uplifts. 其盐源主要是陆源,由周围凸起的寒武、奥陶系提供。
- These are two evolutionary stages of lithofacies palaeogeography of the Cambrian in South China. 这是两个大不相同的演化阶段。
- 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。
- The wind whirled the dead leaves about. 风吹得枯叶在四处回旋。
- The wind was whispering in the trees. 一阵风穿过树林沙沙作响。
- Well Xi20 1X is a directional development well in Block Xi20, with its target formation in the Cambrian system. 西 2 0 - 1X井是西 2 0断块上的 1口三开定向开发井 ,目的层为寒武系府君山组。
- There are 26 letters in the English alphabet. 英语字母表中有26个字母。
- Foreign nationals were asked to leave the country. 外国侨民被要求离开该国。
- It holds also one of the most complete successions of the Cambrian strata known in China. 此地同样也是我国寒武系地层出露最完整的地区之一。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- A country must have the will to repel any invader. 一个国家得有决心击退任何入侵者。
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