actuation

名词 n.
中文释义
美 /ˈækt͡ʃu.eɪʃən/|/ˈækt͡ʃu.eɪʃn̩/

英文释义

名词 n.
  1. The act of putting into motion. countable,uncountable
    — Although an operator presses the button, the actuation is done by an immense series of levers and cranks.

词形变化

actuations plural

词源

Etymology tree
Proto-Indo-European *h₂eǵ-
Proto-Indo-European *-eti
Proto-Indo-European *h₂éǵeti
Proto-Italic *agō
Latin agō
Proto-Indo-European *-tus
Proto-Italic *-tus
Latin -tus
Latin āctus
Proto-Indo-European *-h₂
Proto-Indo-European *-éh₂
Proto-Indo-European *-yéti
Proto-Indo-European *-eh₂yéti
Proto-Italic *-āō
Latin -ō
Latin āctuō
Medieval Latin āctuātusder.
English actuate
Proto-Indo-European *-tis
Proto-Indo-European *-Hō
Proto-Indo-European *-tiHō
Proto-Italic *-tiō
Latin -tiō
Latin -ātiōlbor.
Old French -ationbor.
Middle English -acioun
English -ation
English -ion
English actuation
From actuate + -ion.
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