| 电脑文摘 |
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| 引用本文： | Jia Zhenyuan Cai Zhongxian (Department of Petroleum Geology,China University of Geosciences,Wuhan430074). 电脑文摘[J]. 电脑开发与应用, 1997, 0(3) |
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| 作者姓名： | Jia Zhenyuan Cai Zhongxian (Department of Petroleum Geology China University of Geosciences Wuhan430074) |
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| 作者单位： | Department of Petroleum Geology，China University of Geosciences，Wuhan430074 |
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| 摘 要： | 电脑文摘９７０２４用松耦合式的并行处理机进行大型ＡＴＭ交换网络的建模与性能评估／／ＭｉｃｒｏｐｒｏｃｅｓｉｎｇａｎｄＭｉｃｒｏ ｐｒｏｇｒａｍｍｉｎｇ．—１９９５（１０）．—６８１～６８８为了评估ＡＴＭ交换系统的性能，有关专家们一直在进行着并行仿真工...
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SEQUENCE AND CYCLE |
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| Jia Zhenyuan Cai Zhongxian. SEQUENCE AND CYCLE[J]. Computer Development & Applications, 1997, 0(3) |
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| Authors: | Jia Zhenyuan Cai Zhongxian |
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| Abstract: | An important task of sequence stratigraphy is to study sequences. Vail et al. (1977, 1987) definitely pointed out 3rd-order sequences which can make correlation of sea level fluctuation on all earth. Recently, as sequence stratigraphy has accumulated large materials, the researchers have become interested in dividing sequences that to provide many plans which have different orders and names and time intervals. The united division of sequences is the premise for correlativity of all earth. According to research materials of predecessors and one's own study of sequences and cycles, the division is worked out as: 1st-order sequences (megasequence) with time intervals of 60～120Ma; 2nd-order sequences (mesosequence) with time intervals of 30～40Ma; 3rd-order sequences (orthosequence & sequence) with time intervals of 2～5Ma; 4th-order sequences (parasequence set) with time intervals of 0.4～0.5Ma; 5th-order sequences (parasequence) with time intervals of 0.1Ma and 6th-order sequences (rhythm bed) with time intervals of 0.02～0.04Ma. |
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| Keywords: | sequence cycle cosmological Milankovitch eustasy. |
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