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单词 photokinesis
释义

Definition of photokinesis in English:

photokinesis

noun ˌfəʊtəʊkɪˈniːsɪsˌfəʊtəʊkʌɪˈniːsɪs
Biology
  • Change in the degree of activity of an organism in response to light; a light-induced kinesis.

Origin

Early 20th century; earliest use found in Journal of Comparative Neurology. From photo- + kinesis, after German Photokinese.

Definition of photokinesis in US English:

photokinesis

noun
Biology
  • Change in the degree of activity of an organism in response to light; a light-induced kinesis.

Origin

Early 20th century; earliest use found in Journal of Comparative Neurology. From photo- + kinesis, after German Photokinese.

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更新时间:2025/7/4 17:45:05