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impulse

B2 noun

impulse /ˈɪmpʌls/ nghĩa là lực đẩy

Các nghĩa

  1. lực đẩy

    A thrust; a push; a sudden force that impels.

    c. 1715-1716, Samuel Clarke, letter to Gottfried Wilhelm Leibniz All spontaneous animal motion is performed by mechanical impulse.

  2. sự thôi thúc

    A wish or urge, particularly a sudden one prompting action.

    The impulse to learn drove me to study night and day.

    When I saw the new book, I couldn't resist the impulse to browse through it.

    Theſe were my natural Impulses for the undertaking: […]

  3. xung lực

    The integral of force over time.

    The total impulse from the impact will depend on the kinetic energy of the projectile.

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