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theory of organic evolution

/ˈθɪəri əv ɔːˈɡænɪk ˌiːvəˈluːʃən/

翻译: 一种科学理论,认为所有生物物种都是由早期形式经过自然过程演化而来的,主要是自然选择作用于世代间的遗传变异。

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phrase

/ˈθɪəri əv ɔːˈɡænɪk ˌiːvəˈluːʃən/C1formalscientific
  • zh一种科学理论,认为所有生物物种都是由早期形式经过自然过程演化而来的,主要是自然选择作用于世代间的遗传变异。

The scientific theory that all living species have developed from earlier forms through natural processes, primarily natural selection acting on genetic variation over generations.

  1. Scientific explanation of species changeC1formal

    The scientific theory that all species of organisms arise and develop through the natural selection of small, inherited variations that increase the individual's ability to compete, survive, and reproduce.

    zh物种变化科学解释

    • Charles Darwin's theory of organic evolution revolutionized biology.
    • The theory of organic evolution explains the diversity of life on Earth.
    • Fossil records provide strong evidence for the theory of organic evolution.