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生物地层学
释义
生物地层学
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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speech
speech-ABR
Speech Accommodation Theory
speech acoustics
speech act
speech act theory
Speech Act Theory of Austin
Speech Act Theory of Searle
speech apraxia disorder
speech articulation
speech audiometry
speech chain
speech codec technology
speech codes theory
speech coding
speech communication
speech community
speech compression
Speech Corpus
speech corpus
speech disorder
speech disorders
speech edition
speech-evoked auditory brainstem response
speech in case
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