Define 減速: [ jiǎn sù ] 1. gear down2. retardment3. speed-down4. deceleration5. slowdown6. decelerate7. throttle8. Ease down9. reduce speedRelative explainations:<reduced speed> <lose way> <speed reduction> <velocity decrement> <decrease speed> <rev down> <speed down> <slow down> <run out of steam> <shifting down> <to decelerate> <moderate> <braking> <retard> <moderator assembly> 我告訴他好幾遍讓他減速，可他就是不聽。 I told him several times to slow down, but he pay no attention.迴旋使一個做直線運動的物體減速、停滯或倒轉的一種旋轉，尤指一個球 A spin that tends to retard, arrest, or reverse the linear motion of an object, especially of a ball.飛機正在減速。 The plane"s slowing down.減速火箭retrorocket.減速。reduce speed減速因子deceleration parameter減速齒輪a step - down gear.再入減速re - entry deceleration制動減速率braking deceleration制動減速計brake decelerometer火車在減速。The train is slackening up speed.
Define 減速: [ jiǎn sù ] 1. gear down2. retardment3. speed-down4. deceleration5. slowdown6. decelerate7. throttle8. Ease down9. reduce speedRelative explainations:<reduced speed> <lose way> <speed reduction> <velocity decrement> <decrease speed> <rev down> <speed down> <slow down> <run out of steam> <shifting down> <to decelerate> <moderate> <braking> <retard> <moderator assembly> 我告訴他好幾遍讓他減速，可他就是不聽。 I told him several times to slow down, but he pay no attention.迴旋使一個做直線運動的物體減速、停滯或倒轉的一種旋轉，尤指一個球 A spin that tends to retard, arrest, or reverse the linear motion of an object, especially of a ball.飛機正在減速。 The plane"s slowing down.減速火箭retrorocket.減速。reduce speed減速因子deceleration parameter減速齒輪a step - down gear.再入減速re - entry deceleration制動減速率braking deceleration制動減速計brake decelerometer火車在減速。The train is slackening up speed.