趋同进化

世界各地流行的SHV-2与本研究检出的SHV-2存在趋同进化。

The prevalent SHV 2 in different countries resulted from convergent evolution .

点地梅属的分子系统学、生物地理学和垫状形态的趋同进化

Molecular phylogeny and biogeography of Androsace ( Primulaceae ) and the convergent evolution of cushion morphology

表面电势和构象分析表明，趋同进化的纤维索酶具有相似的活性架构。

Protein contact potential and structure analysis show that cellulases have similar active site architecture clue to convergent evolution .

会话基础设施及语言项目趋同进化的研究人员们对此展开调查实验。研究人员探索人们为了保证流畅沟通所使用的语言工具。

Conversational Infrastructure and the Convergent Evolution of Linguistic Items . The researchers were exploring linguistic tools people use to assure fluid communication .

关于分子与形态数据之间的矛盾，系统和分类学家也提出了诸多的假设，例如形态性状的平行进化或者趋同进化和隐种的存在。

Some hypotheses have been suggested , e.g. the conflict between morphological and molecular evidence might result from parallel evolution and / or convergence and occurrence of cryptic species .

鉴于其较长的进化历史、快速辐射演化、趋同进化、趋异进化等因素，使得它们的起源与系统进化研究成为动物学和进化生物学研究中颇具争议的一个课题。

The facts of their long evolutionary history , very fast radiations , convergent and divergent evolutions , have made their origins and phylogenetic relationships one of the most controversial issues in the studies of zoology and evolutionary biology .

他说：如果我们的手部比例真的是为了打斗才进化成现在的样子，那可想而知拳头的主要目标脸，为了在打斗中更好的保护自己，发生了趋同进化。

He said : If indeed the evolution of our hand proportions were associated with selection for fighting behaviour you might expect the primary target , the face , to have undergone evolution to better protect it from injury when punched .

他说：“如果我们的手部比例真的是为了打斗才进化成现在的样子，那可想而知拳头的主要目标脸，为了在打斗中更好的保护自己，发生了趋同进化。”

He said : ' If indeed the evolution of our hand proportions were associated with selection for fighting behaviour you might expect the primary target , the face , to have undergone evolution to better protect it from injury when punched .