保持速度英文

speed 或者 velocityspeed [spɪːd]n. 迅速, 速率, 速度v. 快速传送, 使加速, 促进; 加速, 快进, 超速velocityKK: []DJ: []n.1. 迅速;快速[U]The hare darted off with the velocity of a bird.野兔像鸟一样快速掠去。2. 速度;速率[C]The velocity of light is about 186,000 miles per second.光速大约是每秒十八万六千英里。

速度: 1. velocity2. speed3. rate4. lick5. moto6. pace7. rapidity8. quickness9. tempo10.career Examples:1. 那辆汽车的速度简直太快了！ The car was moving at such a velocity!2. 羚羊跑起来速度惊人。 Gazelles can move with astonishing velocity.3. 这架飞机的速度非常快。 The speed of this aircraft is very high.4. 汽车以惊人的速度向桥冲过去。 The car rushed at the bridge at astonishing speed.5. 这个运动员具有惊人的爆发速度。 The athlete has an electrifying burst of speed.6. 当我们快到车站时，火车减慢了速度。 The train slackened speed as we approached the station.7. 他以极高的速度驾驶。 He is driving at a terrific speed.8. 轮船在速度方面无法与飞机匹敌。 Ships can't rival aircraft for speed.Gain Speed提高速度flight speed飞行速度Speed Limit速度限制angular velocity角速度cosmic velocity宇宙速度generalized velocity广义速度group velocity群速度phase velocity相速度speed skating速度滑冰To decrease in velocity.减慢速度

速度的英文是：speed velocity，缩写想必是：V吧。

speed [spi:d] n. 速度, 速率 Our speed averaged out at 50 km an hour. 我们的平均速度是每小时50公里。 快速, 迅速 Everyone was surprised by the speed with which the dispute was settled. 每个人都为这一争端解决得如此之快而感到吃惊。 vt. & vi. 急行; 加速 He sped his car through the street. 他开车飞速地穿过街道。 vi. 超速行驶 Was I really speeding, officer? 警官, 我真的超速行驶了吗?

speeed 或velocity

speedvelocity

velocity[vi'lɔsiti]