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speciation
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speciation
Encyclopedia
理学
古生物学
释
speciation
成种作用
一个物种的两个或更多的居群形成新物种的演化过程。又称种形成、成种事件。
Chemistry
>环境化学>环境生态毒理>释义
speciation
形态
Biology
speciation
物种形成
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coefficient of sliding friction
coefficient of soil linear extensibity
coefficient of static friction
coefficient of stiffness
coefficient of subgrade reaction
coefficient of surface tension
coefficient of thermal conductivity
coefficient of thermal expansion
coefficient of torsion
coefficient of total correlation
coefficient of trend
coefficient of true selective absorption
coefficient of utilization
coefficient of variability
coefficient of variation
coefficient of variation of grade
coefficient of viscosity
coefficient of volume expansion
coefficient of wear
coefficient problem
coefficient region
coefficient ring
coefficients of fractional grandparentage
coefficients of fractional parentage
coefficient space
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