prolongation

英 [ˌprəʊlɒŋˈɡeɪʃn]

美 [ˌproʊlɔːŋˈɡeɪʃn]

n.  延长; 延伸

复数：prolongations　

医学

BNC.26661 / COCA.31111

牛津词典

noun

• 延长；延伸
  the act of making sth last longer
  1. the artificial prolongation of human life
     对人类寿命的人为的延长

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。

英英释义

noun

• the act of prolonging something
  1. there was an indefinite prolongation of the peace talks
  Synonym:protractionperpetuationlengthening
• the consequence of being lengthened in duration
  Synonym:lengthinesscontinuationprotraction
• amount or degree or range to which something extends
  1. the wire has an extension of 50 feet
  Synonym:extensionlengthiness

双语例句

• There was an indefinite prolongation of the peace talks.
  和谈被不确定的延长了。
• Objective To investigate into the feasibility of local tissue prolongation in the operation of extense knee joint ankylosis and its value.
  目的探讨延长膝关节局部组织对治疗伸直型膝关节僵直的可行性与价值。
• The provisions of Rule XI shall be applied to the prolongation of the voyage occasioned by such removal.
  因此项转移而引起的航程延长，适用规则十一的规定。
• Our study addressed the question of whether prolonging chemotherapy after disease response or stabilization is associated with a prolongation of survival and time to progression.
  我们的研究是为了解决这个问题：在肿瘤生长被控制以后，延长化疗过程是否有助于延长患者的生存期。
• Based on some relevant facts about the prolongations of a valuation on a module, this paper obtains two necessary and sufficient conditions for a valuation on a module to have a prolongation.
  基于一些有关模上赋值的拓展的事实，模上赋值在扩模上存在拓展的两个充分必要条件被获得。
• Materials with high electronic density were deposited with prolongation of medication.
  随着给药时间的延长，细胞内有电子密度高的物质沉积，并逐渐增多。
• Financial Development under Function angle of View Very Prolongation
  功能观视角下的金融发展理论及其延伸
• The problem with this triumphant prolongation of life is that the gains in U.
  美国国民寿命在延长，这一值得骄傲的进步在最近五年变得缓慢了。
• Class III anti-arrhythmic drugs ( such as amiodarone) act ia prolongation of the action potential.
  III类抗心律失常药物（例如胺碘酮）是通过延长动作电位来发挥作用的。
• This is not a recipe for resolution of global imbalances, but for their indefinite prolongation.
  这种配方不能解决全球失衡，反而会无限期地延长这些失衡。