N a group of organisms considered as having evolved from a common ancestor (进化)分支 [biology]
This group, which includes such famous names as Stegosaurus and Triceratops, is one of the two clades into which the dinosaurs are divided.
这一类群，包括像剑龙和三角龙这样有名的名字，是恐龙被分成的两个分支之一。
Several monophyletic clades of seed plants, namely eudicots, rosids, and asterids, were supported by molecular data with their united morphological synapomorphies.
根据分子数据结合形态上近裔共性，若干分支的单系性得到支持，这些分支包括真双子叶植物、蔷薇分支和菊分支等。
The results showed that "Pterygiella complex" was not a natural group and could be divided into two different clades.
结果表明叶绿体片段和核片段均支持“翅茎草复合群”不是一个单系类群，可以划分为两个不同的分支。
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