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

• 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。
• This proposal improves the stability and color temperature of the LED street lamp, and prolongs its service life.
  该方案提高了LED路灯发光的稳定性，改善了它的色温，延长了它的使用寿命。
• 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。
• Hope is the worst of evils, for it prolongs the torment of man.& Nietzsche.
  希望是最邪恶的魔鬼，他不断延长着人们的痛苦。&尼采。
• Long circulation liposomes improves the side effect of anti-tumour drugs, increases target distribution, prolongs time of blood cycle, enhances curative effect for tumour.
  长循环脂质体可改善抗肿瘤药物的不良反应，增加靶向性，延长血循环时间，增强抗癌疗效。
• 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 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。
• Man is given a definite number of experiences& economizing them, he prolongs his life.
  人被赋予定量的经验&节约它们就是延长人的寿命。
• Laughter is good for the heart because it prolongs life while depression increases the risk of an early death, according to two new studies.
  据两份最新研究表明，大笑有益心脏健康，能延年益寿；相反，忧郁增加早死的危险。
• The result showed that sea cucumber polypeptide has no obvious effect on body weight in mice, significantly prolongs the time of loaded-swimming and rolling stick, stringly degrades the content of blood urea nitrogen and increases the content of hepatic glycogen of postexercise mice.
  结果表明，低分子量海参肽对小鼠体重无显著影响，但能明显延长小鼠的负重游泳时间和转棒时间，显著降低运动后小鼠的血尿素氮含量，同时提高了肝糖原含量。