cladistic

常見例句

• A brief account about cladistic taxonomy.
  分類學(xué)的新理論 -- 分支分類學(xué).
• Method: PCR amplification,DNA sequencing and cladistic analysis.
  方法:PCR擴增、DNA序列測定、分支分析。
• The citrus phyloge-netic relationship and classification were discussed according to the cladistic relationship.
  根據(jù)分支關(guān)系，討論了柑桔屬植物系統(tǒng)縯化關(guān)系及分類問題。
• This classification is no longer used by paleontologists, who now employ a cladistic approach.
  這種分類不再被古生物學(xué)家使用，他們現(xiàn)在使用親緣分支分類法研究。
• The cladistic analysis of Trematothoracinae shows that the subfamily is monophyletic.
  分支分析結(jié)果表明Trematothoracinae爲(wèi)一單系類群。
• In cladist ic analysis, the genera of Disporum, Maianthemum and Disporopsis of Po lygonateae were chosen as complex outgroups.
  在分支分析中，選擇萬壽竹屬、舞鶴草屬和竹根七屬作爲(wèi)複郃外類群。根據(jù)複郃外類群比較原則和一般縯化槼律，確定性狀極性。
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