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Phylogenetic tree
释义
Phylogenetic tree
Encyclopedia
农学
害鼠生物学
释
Phylogenetic tree
系统树
基于形态或者分子数据,用来描述生物类群亲缘关系的树状分支结构,又称系统发育树,是研究和推测物种进化历史的拓扑结构。基于分子生物学证据的系统树是研究物种分类、演化、扩散、适应等的主要手段。
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four-figure integer
four flow conjecture
four-flow conjecture
fourfold
fourfold axis
fourfold classification
fourfold knot
fourfold [symmetry] axis
fourfold symmetry axis
fourfold table
four-force
four forms
four forms of law of the Song Dynasty
four fractions
four frame
Four Freedoms
four-frequency differential laser gyroscope
four fundamental keys
four fundamental operations
four fundamental rules
Four Garrisons of Anxi Protectorate
Four-gate Boxing
Four-gate Pagoda
Four Generations
Four Generations under One Roof
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