| 词汇 | parallel-evolution |
| 释义 | BETA parallel evolutioncollocation in Englishmeanings of paralleland evolutionThese words are often used together. Click on the links below to explore the meanings. parallel noun uk /ˈpær.ə.lel/ us /ˈper.ə.lel/ something very similar to something else, or a similarity between ... See more at parallel evolution noun[ U ] uk /ˌiː.vəˈluː.ʃən/ us /ˌiː.vəˈluː.ʃən/ the way in which living things change and develop over millions ... See more at evolution Examples of parallel evolutionparallel evolution These differences are not, however, an accident of disciplinary separation or a case of parallelevolution, but have come about for very good reasons. A less parsimonious theory would have to argue that there was parallelevolution in geographically separate populations. One plausible argument for parallelevolution can be made based on the landscape. These findings are relevant to understanding cortical and thalamic development, as well as for trying to understand their parallelevolution. Thus, while apparently rejecting inter-species transmutation, he advocated "parallelevolution" and rejected essentialist doctrines of special creation. The widespread occurrence of convergent or parallelevolution suggests that under certain conditions similar evolutionary trajectories are arrived at independently. Structural optimisation of a steel transmission tower using parallelevolution strategy. An example of this parallelevolution is nucleic acid polymerization. The similar mechanisms involved in the spectral tuning of the rhodopsins from both fish and the diverse groups of marine mammals presented here are excellent examples of parallelevolution. Convergent evolution is similar to, but distinguishable from, the phenomena of parallelevolution. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. However, the phenomena of convergent evolution, parallelevolution, and evolutionary reversals (collectively termed "homoplasy") add an unpleasant wrinkle to the problem of estimating phylogeny. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The tree form has evolved separately in unrelated classes of plants in response to similar environmental challenges, making it a classic example of parallelevolution. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Therefore, it appears that parallelevolution of similar shell morphology occurred between these two distinct lineages of lymnaeid snails. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Flightlessness in rails is one of the best examples of parallelevolution in the animal kingdom. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It also possesses unusually large canine teeth, resembling those of the big cats, although these appear to be the result of parallelevolution. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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