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寒武系
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寒武系
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理学
寒武系
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Cambrian System
寒武系
全球标准年代地层的系级单位,显生宇和古生界的第一个系,是距今5.41亿~4.85亿年前地史时期地球上形成的全部地层,地层位置在埃迪卡拉系之上,奥陶系之下。
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decomposition problem of integers
decomposition process in ecosystem
decomposition reaction
decomposition ring
decomposition space
decomposition storage model
decomposition theorem
decomposition theory
decomposition voltage
decomposition voltage of electrochemical machining
decompound
decompress
decompression
decompression of diving
decompression sickness
decompression steam thawing equipment
decompression wave
decompressor
de Condorcet
deconfiment
deconfinement
deconfinement of quark
deconfinement phase
de-construction
deconstruction
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