国际地层委员会
- 网络international commission on stratigraphy
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纪元变更的投票结束后,工作组在未来几年会利用现场勘测数据计算出最佳的全球标准低层年龄(GSSA),并确定“人类世”的开始日期,届时会把研究结果呈递国际地层委员会。
Now that the vote has been done , we 'll see a few years of site sampling to figure out the best Global Standard Stratigraphic Age ( GSSA ) to date the start of the Anthropocene , which will then be presented to the International Commission on Stratigraphy .
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对国际地层委员会前寒武纪划分参考方案的简介及评述
Brief Introduction and Comment on the Special Reference to the Precambrian Subdivision by the International Commission on Stratigraphy
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解读国际地层委员会2004年前寒武纪地层表及2004&2008年参考方案
Unscramble the ISC 2004 and special reference to Precambrian from 2004 to 2008
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国际地层委员会提出将在近年内完成各地质年代中阶间界线层型的选定工作。
The International Commission on Stratigraphy proposed that all stratotypes between the chronostratigraphic stages should be selected in the coming years .
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在国际地层委员会的领导下,经各国科学家的努力,已确定了显生宙各地质时代的主导化石门类。中国区域地质调查工作应注重主导化石门类,以便更有效地解决地层问题。
Under the leadership of the International Commission on Stratigraphy ( ICS ), the Phanerozoic stratigraphy has been basically established by the leading fossil groups .
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摘要从总结陆相侏罗-白垩纪地层界线的研究成果和工作方法入手,结合国际地层委员会“修订准则”和国际地层指南的规定,论述了建立“陆相层型”的紧迫性、理论和方法。
Theory , methods and urgency of establishing the Terrestrial Stratotype are discussed based on the study of the stratotype candidate of terrestrial Jurassic-Cretaceous boundary , luanping , northern Hebei province , compared with " revised guidelines " of the ICs and stipulation of the International Stratigraphic Guide .