driving force

名词 n.
中文释义

英文释义

名词 n.
  1. Impetus; a person or thing that causes, stimulates, or motivates something to happen.
    — Many authors see a digital revolution taking place today and stress that this is a driving force behind many changes in companies.
  2. The force that causes something to move or a physical process to occur.
    — Diffusing particles experience a drift motion in addition to random diffusion, when an external driving force is applied.

词形变化

driving forces plural
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