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ultramicropalaeontology
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ultramicropalaeontology
Encyclopedia
理学
超微古生物学
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ultramicropalaeontology
超微古生物学
专门研究大小在10微米以下的超微化石的学科。是随着石油地质和海洋地质工作发展的需要,以及电子显微镜等新技术、新方法的广泛应用而迅速发展起来的古生物学的一个分支学科。
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two-sector model
two self
two-sheeted hyperboloid
two-sheeted hyperboloid of revolution
two-shift peak load regulating
two-sided
two-sided annihilator
two-sided approximation
two-sided condition
two-sided constraint
two-sided decomposition
two-sided derivative
two-sided distribution
two-sided divisor
two-sided divisor of zero
two-sided element
two-sided estimate
two-sided estimation
two-sided exponential distribution
two sided extremum principle
two-sided extremum principle
two-sided generator
two-sided hypersurface
two-sided hypothesis
two sided hypothesis test problem
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