显生宙可划分为三个时期——依次经历古生代、中生代和新生代。
The Phanerozoic is divided into three eras — starting with the earliest, these are the Paleozoic, Mesozoic, and Cenozoic.
显生宙可划分为三个时期——依次经历古生代、中生代和新生代。
The Phanerozoic is divided into three eras -starting with the earliest, these are the Paleozoic, Mesozoic, and Cenozoic.
中国早、晚古生代、中生代和新生代成煤期的大地构造性质,在各个地区可有不同。
The tectonic nature of different regions in China in the Early and Late Paleozoic, Mesozoic and Cenozoic coal-forming periods is different.
本文总结了太行山地区中生代辉长岩和新生代玄武岩的元素和同位素组成,其组成显示它们的地幔源区存在着明显的差别。
A summary of elemental and isotopic compositions of the Mesozoic gabbros and Cenozoic basalts from the Taihang Mountains shows a remarkable difference in their mantle sources.
依据中国海域地层研究资料,论述了中国海域的前中生代地层和中、新生代地层的研究现状。
On the basis of research data about strata in China sea areas, the current situation of study on pre-Mesozoic, Mesozoic and Cenozoic strata in the sea areas are expounded.
依据中国海域地层研究资料,论述了中国海域的前中生代地层和中、新生代地层的研究现状。
On the basis of research data about strata in China sea areas, the current situation of study on pre-Mesozoic, Mesozoic and Cenozoic strata in the sea areas are expounded.
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