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- On the geological time scale mankind has existed but for a brief moment. 人类在地质年代表中已经存在，但时间不长。
- Era A unit of the geological time scale that is made up of several periods, e.g. the Mesozoic Era comprises the Triassic, Jurassic, and Cretaceous periods. 代：量度地质时期的分类单位，代由若干时期组成，如中生代包括三叠纪、侏罗纪和白垩纪。
- IMPERFECT GEOLOGIC TIME SCALE--PENDING FUTURE OF THE QUATERNARY 尚未完成的地质年代表--第四纪悬而未决的前程
- The sudden appearance of abundant and varied fossils makes a worldwide time line for dividing the geological time scale into two main parts. 丰富多样的化石的突然出现为在世界范围内把地质年代划分为两大主要部份提供了时间界限。
- There was a diversification of the gymnosperms, and fossil groups such as the Bennettitales and Caytoniales evolved during this period.See also geological time scale. 在这一时期存在的裸子植物发生了分化，有本内苏铁目Bennettitales和开通目Caytoniales的化石可以证明。
- Holocene(Recent) The present epoch in the geological time scale, being the second epoch of the Quaternary period, dating from the end of the last glaciation, about 10000 years ago, to the present day. 全新世：在地质学上指第四纪的第二阶段的整个时期，它终止于最后一个冰川期，距今大约10000年。
- Like the historians who reconstruct the history of civilization, the earth historians reconstruct the history of the earth. Geologists have devised a special geological time scale in reference to the earth's evolution. 像历史学家重建人类文明史那样，地球历史学家重建地球的历史。地质学家们根据地球的演化历史，设计出一种特殊的地质年代表。
- A hiatus is the total interval of geologic time. 一个沉积间断是地质时间的总间隔。
- HarlW B.Cox A.Llewellyn P G.Pickton C A G,Smith A G,Walters R A Geologic Time Scale 1982 陈文寄.;李大明
- McGraw-Hill tends to include more appendixes [than competition], such as geological time scales and electronic symbols...libraries will be well served by the McGraw-Hill titles. 麦格劳-希尔倾向于包括更多的附录 [比竞争 ],例如地质时标和电子符号图书馆麦格劳-希尔称号将很好地提供。
- Harland W B.Armstrong R L.Cox A V.Craig L E, Smith A G, Smith D G A Geologic time scale 1989 1990 黄思静.;石和
- W. Harland, R. Armstrong, A. Cox, L. Craig, A. Smith, D. Smith（1990）．A Geologic time scale 1989．Cambridge University Press 早雨海代是一个与科学相关的小作品。你可以通过编辑或修订扩充其内容。
- Measurement of geologic time,as through isotopic radioactive decay. 地质年代测定是通过放射性同位素衰变来测定的。
- A unit of geologic time that is a division of a period. 世地理学中小于纪的时间单位
- The longest division of geologic time, containing two or more eras. 万古地质时期中最长的分段，包括两个或两个以上的代
- Nuclear-Transfer Energy and Theortical Geological Time Scale 核转变能与理论地质年表
- In evolution, a generation sets the time scale. 在进化中，一代有固定的时间尺度。
- Large - scale evolution occurring over geologic time that results in the formation of new taxonomic groups. 宏观进化产生新的分类群体形的跨越地质时代的大规模进化
- PAF charts do not have a proportioned time scale. 点数图没有成比例的时间刻度.
- Measurement of geologic time, as through isotopic radioactive decay. 地质年代测定通过放射性同位素衰变来测定地质年代
