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系统发育学
释义
系统发育学
Encyclopedia
理学
〔系统发育树〕
释
phylogenetics
系统发育学
研究生物间的差异和相似性,确定相互之间的亲缘关系,并推断出生物进化的过程(包括进化的顺序、时间及共同祖先等)的一门学科。又称系统发生学。
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join-irreducible element
join-isomorphism
join of complexes
join of graphs
join of projective spaces
join of sets
join of simplexes
join of spaces
join of topological groups
join of topological spaces
join operation
join operator
join optimization
join point
join-preserving homomorphism
join-preserving mapping
join-reducible element
join representation
join semi-lattice
join-stable
joint
joint action
joint action effect
joint action of chemicals
joint action of toxicant
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