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。
• On request of prolongation of time limits the applicant pays fees.
  请求延长该等期限时，申请人应缴纳费用。
• Bone transplantation and prolongation is useful and safety treatment for bone defects.
  骨迁移延长术是治疗肢体大段骨缺损安全有效的方法。
• The equivalent definitions of the first prolongation and the prolongational set of a set are discussed.
  利用拓扑分析方法给出延伸集与延伸极限集的等价定义及它们是连通的条件。
• 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
• This paper makes a study and analysis on the calculating methods of engineering prolongation which is under the affection of double factors.
  对双方因素作用下工程延期的计算问题进行了探讨分析，建立了数学模型，给出了计算步骤。
• 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。
• That's a prolongation of the being in love which involves alterations which happen in human beings giving our nature, giving our physiology over the course of many years.
  这是恋爱期的延长，包括发生在人类间的改变，给我们自然，给我们生理学，过去多年的课程。
• Germination examination indicated that the germination ability of mature chlamydospores reduced rapidly with prolongation of storage period.
  萌发试验表明，成熟的厚垣孢子会随着保存时间的延长萌发率急剧下降。
• Research strongly suggests that we can contribute to the prolongation of healthy life by altering our diets.
  研究有力证明我们通过改变饮食来达到健康生命的延长。