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biostratigraphy
释义
biostratigraphy
Encyclopedia
理学
生物地层学
释
biostratigraphy
生物地层学
研究生物化石的时空分布,并根据地层中所含化石的特征将岩层分为若干地层单元,以确定地层的相对地质时代的学科。是地层学的重要分支学科,也是古生物学的重要分支。
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electrotonus
electrotransformation
electrotrephine
electrotropism
electrotype
electrotyping
electro-ultrafiltration
electrovacuo
electrovalency bond
electrovalent bond
electrovalent coordination bond
electrovection
electrovibrator
electroviscosity
electroviscous effect
electroweak era
electroweak force
electro-weak interaction
electroweak interaction
electroweak phase transition
electroweak theory
electro-weak unified theory
electroweak unified theory
electrowelding
electrowetting
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更新时间:2026/3/4 19:16:18