Yahoo香港字典 搜尋

搜尋結果

1. Oxford Dictionary

   acceleration

   • IPA[əkˌsɛləˈreɪʃn]

   英式

   • n.
     a vehicle's capacity to gain speed；increase in speed or rate

   • noun: acceleration, plural noun: accelerations

2. • 釋義

   n.

   名詞

   • 1. a vehicle's capacity to gain speed the three-litre model has spectacular acceleration 同義詞 speeding up, increasing speed, increase in speed, gain in momentum, gathering speed, ... 更多opening up, technicalrate of change of velocity反義詞 deceleration, slowing down
   • ▪ increase in speed or rate the acceleration of the industrialization process 同義詞 hastening, speeding up, quickening, stepping up, advancement, ... 更多furthering, furtherance, forwarding, promotion, boosting, boost, stimulation, spur, aid, assistance, facilitation, easing, simplification, expedition, precipitation, increase, rise, advance, leap, surge, escalation, spiralling, worsening
   • ▪ the rate of change of velocity per unit of time.
3. • 更多解釋

   acceleration

   • IPA[əkˌseləˈrāSHən]

   美式

   • n.
     a vehicle's capacity to gain speed within a short time: a Formula One car is superior to an Indy car in its acceleration

   Oxford American Dictionary