英语词汇“mutation theory”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

mutation theory

/mjuːˈteɪʃn ˌθɪəri/

Biology. Now historical

noun

A theory proposed by the Dutch biologist Hugo de Vries according to which new species arise by abrupt divergence from the parent type as a result of mutation.

Some writers held that mutation theory was incompatible with Darwinism, while others argued that it merely extended or supplemented it..

Origin

Early 20th century; earliest use found in The Botanical Gazette. From mutation + theory, after German Mutationstheorie.

单词	mutation theory
释义	mutation theory /mjuːˈteɪʃn ˌθɪəri/ Biology. Now historical noun A theory proposed by the Dutch biologist Hugo de Vries according to which new species arise by abrupt divergence from the parent type as a result of mutation. Some writers held that mutation theory was incompatible with Darwinism, while others argued that it merely extended or supplemented it.. Origin Early 20th century; earliest use found in The Botanical Gazette. From mutation + theory, after German Mutationstheorie.
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