instantaneous velocity

名词 n.
中文释义

英文释义

名词 n.
  1. The velocity of an object at any given instant (especially that of an accelerating object).
  2. The limit of the change in position per unit time as the unit of time approaches zero; expressed mathematically as lim _(t→0)(Δx)/(Δt)

词形变化

instantaneous velocities plural
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