The Cainozoic period, was a period of upheaval and extreme volcanic activity.
新生代是一个充满了地壳巨变和剧烈火山活动的时期。
A comprehensive analysis is made in this paper of the background, changes, aesthetic tendency, historical contribution and limitations of the "cainozoic" poetry in the 1940s.
本文对中国4 0年代“新生代”诗歌的成因、嬗变、美学倾向、历史贡献及其局限进行了全面分析。
Based on the authigenic and clay mineral assemblage, two types of diagenetic ambient have been recognized in the meso - cainozoic detrital rocks in tarim basin.
根据自生矿物与粘土矿物组合，在塔里木中新生界碎屑岩中可以识别出两种成岩环境。
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