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单词 mutationism
释义

mutationism

/mjuːˈteɪʃ(ə)nɪz(ə)m/ /mjuːˈteɪʃənɪz(ə)m/
Biology. Now historical
noun
The view that mutation, rather than natural selection, is the main driving force in evolution; especially = mutation theory.

Origin

Early 20th century; earliest use found in Mind. From mutation + -ism, after French mutationnisme.

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更新时间:2024/9/22 3:49:21