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单词
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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Alphonse (Charles Louis) Laveran
Alphonse Daudet
Alphons Maria Mucha
Alphonsus crater
Alphorn
alpine butterwort
Alpine Cushion Vegetation
alpine desert
alpine desert grassland
Alpine desert soil
alpine flowers
Alpine frozen soil
alpine garden
alpine marsh
alpine meadow
alpine meadow ecosystem
alpine meadow steppe
Alpine merino
Alpine orogenic belt
alpine sandy land
Alpine Scree Sparse Vegetation
alpine semi-shrubby desert
alpine skiing
alpine skiing field
alpine skiing giant slalom
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更新时间:2026/9/24 13:42:29