outgroup

基本解釋

ITS sequences of ten kinds of Iris plants and an outgroup were obtained by primer design, PCR, gene cloning, sequencing and cluster analysis.
通過(guò)引物設(shè)計(jì)、PCR、基因克隆、測(cè)序,獲得了10種鳶尾屬植物和1個(gè)外類群種的ITS序列。
What does group membership mean? How should we measure it? Ingroup vs. Outgroup.
群體會(huì)員的意思是什么?我們應(yīng)如何衡量?圈內(nèi)與圈外。
In this, Erythrosuchids constitute an Archosauriformes clade that is an outgroup to the Archosauria proper.
依照這個(gè)方法，引鱷科構(gòu)成一個(gè)初龍形動(dòng)物演化支，是初龍的外群體。
This practice of painting an "outgroup" as homogeneous has a long and dangerous history.
將局外人描述成同類的行徑有著深遠(yuǎn)而危險(xiǎn)的歷史。
These two signals were characters of phylogenetic relationship and the outgroup was red deer.
記錄時(shí)間中，歌曲的組成穩(wěn)定，其聲學(xué)特徵無(wú)顯著差異。