speed up

英 [spiːd ʌp]

美 [spiːd ʌp]

加快（…的）速度; （使）（某一过程或活动）加快

经济

柯林斯词典

• PHRASAL VERB-ERG 加快(…的)速度
  When somethingspeeds upor when youspeeditup, it moves or travels faster.
  1. You notice that your breathing has speeded up a bit...
     你注意到自己的呼吸加快了一些。
  2. He pushed a lever that speeded up the car.
     他挂挡加快了速度。
• PHRASAL VERB-ERG (使)(某一过程或活动)加快
  When a process or activityspeeds upor when somethingspeedsitup, it happens at a faster rate.
  1. Job losses are speeding up...
     失业趋势正在不断加快。
  2. I had already taken steps to speed up a solution to the problem...
     我已经采取措施加快解决该问题。
  3. I kept praying that the DJ would speed the music up.
     我不停地祈望唱片播放师能加快音乐的节奏。

英英释义

verb

• move faster
  1. The car accelerated
  Synonym:acceleratespeedquicken
• cause to move faster
  1. He accelerated the car
  Synonym:acceleratespeed

双语例句

• I see I shall be late unless I speed up.
  我明白如果不加速我就要迟到了。
• Second, speed up liberalisation of trade and investment.
  其次，加速贸易和投资自由化。
• He pushed a lever that speeded up the car.
  他挂挡加快了速度。
• Caching is demonstrated in this example to speed up performance.
  本例中还演示了用于提高性能的缓存。
• Your wedding day is coming soon, so you must speed up your preparations.
  喜期已近，得加紧准备。
• Catalysts are materials which greatly speed up chemical reactions.
  催化剂是可以大大加速化学反应的物质。
• The new system should speed up the traffic flow.
  新系统应该可以加快交通流速。
• We must supervise and speed up the fulfilment of assigned tasks.
  已经布置了的工作，应当认真督促检查。
• At first I approach it slowly, then speed up.
  一开始我开车慢慢靠近，然后加速驶过。
• I kept praying that the DJ would speed the music up.
  我不停地祈望唱片播放师能加快音乐的节奏。