prolongs

英 [prəˈlɒŋz]

美 [prəˈlɔːŋz]

v.  延长
prolong的第三人称单数

柯林斯词典

• VERB 延长；拉长；拖长
  Toprolongsomething means to make it last longer.
  1. Mr Chesler said foreign military aid was prolonging the war...
     切斯勒先生说国外的军事援助拉长了战事。
  2. The actual action of the drug can be prolonged significantly.
     这种药物实际起作用的时间可以大大延长。

双语例句

• It improves reliability of system as well as prolongs life of server.
  从而提高了系统的可靠性，延长了服务器的使用寿命。
• What difficulty do you run into when the application prolongs the visa?
  你在申请延长签证时遇到什么困难了吗？
• Protecting the banks themselves, however, only prolongs the problem.
  然而，保护银行本身只是拖延了问题。
• The existence of a flange at the periphery of the cooling plate also reduces the abrasion of the cooling plate, and prolongs the service life of the cooling plate.
  冷却板周边的凸缘的存在，也减小了冷却板的磨损，延长了其使用寿命。
• The track pin bush of the engineering excavator improves the working efficiency of the engineering excavator and prolongs the service life of the engineering excavator.
  该工程挖掘机履带销套提高了工程挖掘机的工作效率，延长了工程挖掘机的使用寿命。
• An excellent antioxidant anticorrosive performance, prolongs the service life of the equipment.
  优良的抗氧防锈性能，延长设备使用寿命。
• The utility model protects the enamel of the teeth and prolongs the service life of the toothbrush.
  本设计既保护牙齿的牙釉质，又延长了牙刷的使用寿命。
• The evidence is overwhelming that this does no good for the patient; it neither prolongs life nor improves the quality of life by preventing pneumonia or healing pressure ulcers, for example.
  压倒性证据表明，这一做法对患者并无任何益处；例如，防止发生肺炎或治疗褥疮，既不能延长生命，也不会改善生命质量。
• A display of false modesty about its influence prolongs the delay and encourages disputes.
  中国对于自身影响力表现出虚假的谦逊，只会拖延谈判和加剧分歧。
• The simulation result show that comparing with LEACH and EDAC, ACRA minimizes the rotation times, prolongs the network lifetime.
  仿真结果表明，与现有算法如LEACH，EDAC等比较，ACRA算法最少化簇头轮换次数，延长了网络生存时间。