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evolutionary stasis
释义
evolutionary stasis
Encyclopedia
理学
进化停滞
释
evolutionary stasis
进化迟滞
物种或家系某些特征在很长的进化时期内保持不变或净变化很小的现象。又称进化延滞。
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ordinary algebraic branch-point
ordinary arithmetic
ordinary binding
ordinary character
ordinary chondrite
ordinary concrete
ordinary concrete structure
ordinary congruence
ordinary continued fraction
ordinary convergence
ordinary cosmetic
ordinary curve
ordinary cusp
ordinary derivative
ordinary dichotomy
ordinary difference equation
ordinary differential equation
ordinary differential equation order
ordinary differential equation without prehistory
ordinary differential operator
ordinary Dirichlet series
ordinary discontinuity
ordinary distribution
ordinary double point
ordinary element
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