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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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paralysis of bladder in animals
paralysis of radial nerve
paralytic ileus
paralytic shellfish toxins
paramagnet
paramagnetic
paramagnetic adiabatic demagnetization
paramagnetic anisotropy
paramagnetic complex
paramagnetic effect
paramagnetic limited magnetic field
paramagnetic Meissner effect
paramagnetic relaxation
paramagnetic relaxation enhancement
paramagnetic relaxation enhancement (PRE)
paramagnetic resonance
paramagnetic resonance PMR
paramagnetic shielding
paramagnetic shift
paramagnetic shift reagent
paramagnetic substance
paramagnetic susceptibility
paramagnetism
paramagnon
param brahman
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