a taxonomic designation.
分类学名称
a taxonomic designation.
分类学名称
A taxonomic study on the genus Deutzia of Sichuan (Ⅱ).
四川溲疏属分类研究(Ⅱ)——种简介及新分类群.
It is noticed that oleanane triterpenoidal saponins are characteristic constituents of this family and have taxonomic significance.
结果表明齐墩果烷型三萜皂甙作为木通科特征化学成分在该科系统分类中具有一定。
a taxonomic hierarchy of phyla, classes, orders, families, genera, and species.
门、纲、目、科、属、种分类体系。
ecospecies A group of related ecotypes that exchange genes without loss of fertility; roughly the same as a taxonomic species.
生态种与特定生态地位相关个体种群,行为像独立种,但是能与邻近种进行杂交。
The ratios of the length to width of the propodus of the fourth leg in the three kinds of mitten crabs were identical or near to those of taxonomic samples.
三种绒螯蟹第四步足前节长宽比值,与其分类标本吻合或基本吻合。
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