| 释义 |
pro·long·ing 英prə'lɒŋ美prə'lɔːŋ COCA³⁶¹³⁰BNC²⁹²⁴⁶Economist²⁶⁷⁷⁸⁺⁵
基本双解英英辨析搭配近义反义句型例句Thesaurus例句
vt.延长⁹⁴;拖延⁶原型prolong的现在分词名词prolonger过去分词prolonged现在分词prolonging三单prolongs
v.动词
vt. 延长；拉长；拖延make sth take longer;delay
Verb:
lengthen in time; cause to be or last longer;We prolonged our stay She extended her visit by another day The meeting was drawn out until midnight lengthen or extend in duration or space;We sustained the diplomatic negotiations as long as possible prolong the treatment of the patient keep up the good work
v.动词
prolong, elongate, extend, lengthen, protract这组词都表示“延伸”。其区别是： extend指直线状的伸展,引申指扩展势力、范围、影响等; lengthen指增加长度或延长时间; prolong指把时间过程延长到超过通常或正常的限度; elongate是技术用语,指空间尺度的延伸; protract指无限地、不必要地或令人厌烦地拖长。 delay，postpone，defer，suspend，prolong，put off这些动词或短语均有“推延，延期”之意。 delay普通用词，多指因外界原因推迟或耽误，也可指有意推迟。 postpone正式用词，语气较强，多指有安排的延期，常指明延期到一定的时间。 defer正式用词，语气强于postpone，多指故意拖延。 suspend指暂时中断以待某种条件的实现。 prolong指把时间延长至超过正常或通常的限度。 put off口语用词，与postpone同义，但较通俗。 prolong the period of validity延长有效期prolong life延年益寿
近义词 out出drag拖delay耽搁defer推迟extend延伸stretch伸展persist坚持amplify扩大sustain支持suspend暂停put off不安lengthen加长elongate延长protract延长draw out抽出drag out拖延postpone延期aggrandize增加keep up保持 继续 维持 跟上…spin out尽力维持一些日子, 拖长…反义词 shorten弄短
用作动词(v.
用作及物动词
S+ ～+n./pron.The book fair has been prolonged due to some reason.由于某种原因，书展被延长了。
The ceremony will be prolonged by ten minutes.仪式将延长10分钟。S+～+ v -ingTwo countries prolonged signing an agreement until details could be agreed on.两国推迟签约直到就细节达成协议。
动词98%,名词2%
用作及物动词How can we endeavor toprolongthe brevity of human life?我们怎样才能延长短促的人生？
The meeting may beprolongedinto the evening because so many problems have to be solved tonight.会议可能要延长到夜里，因为今晚有太多问题要解决。
Low leakage current helps toprolongbattery life.低漏电流有助于延长电池使用寿命。
Clear evidence of his intent is toprolongthe ritual.显然他意在拖延典礼时间。
The defendant feigns illness toprolongthe trial.为了拖延审判,被告装病。
Don'tprolongthe agony just tell us the result!别再让我们著急了--快告诉我们结果吧！as in.continuation
同义词 continuance,continuity,extension,perpetuation,preservationassiduity,duration,endurance,furtherance,increase,line,postscript,production,prolongation,propagation,protraction,sequel,succession,supplement,sustenance,tenacityaugmenting,continuing,enduring,going on,increasing,maintaining,perpetuating,persisting,preserving,producing,protracting,sustaining
反义词 stoppagecessation,end,finish,halt,stop,terminationas in.elongation
同义词 continuation,expansion,lengthening,prolongation,protraction,stretchingas in.perseverance
同义词 dedication,determination,endurance,grit,moxie,persistence,spunk,stamina,steadfastness,tenacitybackbone,constancy,continuance,doggedness,drive,follow through,guts,immovability,indefatigability,pertinacity,pluck,purposefulness,pursuance,resolution,sedulitystick-to-itiveness
反义词 apathy,cowardice,indifference,irresolution,weaknessidleness,indolence,laziness,lethargyas in.persistency
同义词 assiduity,continuance,continuity,continuum,duration,endurance,extension,furtherance,increase,line,perpetuation,persistence,postscript,preservation,production,prolongation,propagation,protraction,sequel,succession,supplement,sustenance,tenacityaugmenting,continuing,enduring,going on,increasing,maintaining,perpetuating,persisting,preserving,producing,protracting,sustaining
反义词 curtailment,decrease,destruction,end,hindrance,indifference,ruin,stoppage
continuationnoun addition;maintenance
assiduity,augmenting,continuance,continuing,continuity,duration,endurance,enduring,extension,furtherance,going on,increase,increasing,line,maintaining,perpetuating,perpetuation,persisting,postscript,preservation,preserving,producing,production,prolongation,propagation,protracting,protraction,sequel,succession,supplement,sustaining,sustenance,tenacity
elongationnoun extension
continuation,expansion,lengthening,prolongation,prolonging,protraction,stretching
perseverancenoun diligence, hard work
backbone,constancy,continuance,dedication,determination,doggedness,drive,endurance,follow through,grit,guts,immovability,indefatigability,moxie,persistence,pertinacity,pluck,prolonging,purposefulness,pursuance,resolution,sedulity,spunk,stamina,steadfastness,stick-to-itiveness,tenacity
persistencynoun continuation
assiduity,augmenting,continuance,continuing,continuity,continuum,duration,endurance,enduring,extension,furtherance,going on,increase,increasing,line,maintaining,perpetuating,perpetuation,persistence,persisting,postscript,preservation,preserving,producing,production,prolongation,prolonging,propagation,protracting,protraction,sequel,succession,supplement,sustaining,sustenance,tenacity Are medical advances artificially prolonging life with little regard for the quality of that life?
医疗卫生进步是不是在人为地延长生命的同时并未顾及到生命的质量？ yeeyan
By his refusal to countenance unpopular measures and his habit of showering public money on any problem, he risks prolonging the recession.
他拒绝采取非主流政策，并且习惯在解决任何问题时都大量使用公共资金。 这样的做法使经济衰退延长的风险增大了。 ecocn
Apart from prolonging the killing, it risks escalating and spreading.
除了延长杀戮之外，它还冒着升级和蔓延的危险。 ecocn
Both have an interest in prolonging the life of their mainstream aircraft to extract maximum profit from them.
他们均有意延长其主流机型的寿命，以从其身上尽可能榨取利润。 ecocn
By shrinking the supply of shares in the market, the buy-back splurge played its own part in prolonging the bull market.
通过减少流通中股票供给，回购的挥霍行为也使自己成为了延长牛市的一部分。 ecocn
Faith is once again prolonging conflict.
宗教信仰再次延长冲突。 ecocn
Her mother chimed in to the same tune: a certain way she had of making her labours in the house seem heavier than they were by prolonging them indefinitely, also weighed in the argument.
她的母亲也在一边帮腔，唱着同样的调子：她要是不去，那就是把家里的负担无限期地延长了，使家里的负担比原来变得更重了，因此这也加重了她母亲说的话的分量。 ebigear
However, by using constant velocity, the average speed of the cutter moving across the part is more uniform and more accurate, reducing finishing time and prolonging tool life.
但是，通过使用恒进给速度，刀具沿工件运动的平均速度较为均与、精确，减少精加工时间，延长刀具寿命。 yeeyan
If the Chinese are unnerved by this, they could instead use their cash to buy the bonds of other countries, which would cause interest rates here to jump, prolonging the recession.
如果中国人已经对此气馁了，他们可能转而使用他们的现金区购买其他国家的债权，这将使得国内利率上升，延长衰退时间。 yeeyan
If we don't get our act together— which will require collective action normally reserved for wartime— we are not going to just be prolonging an American crisis, but feeding a global one.
如果美国人不能联合起来、进入一种战争时期才需要的合作状态，那么我们就不仅仅是在延长一个美国危机。如果美国人不能联合起来，我们会毁了全世界。 yeeyan
Medicine has never before possessed such a sophisticated arsenal of tools and interventions for curing disease and prolonging life.
现代医学拥有大量精密工具和干预手段，能够医治疾病和延长寿命。 who
Nevertheless, the Bank is facing an uncertain global environment, and so by prolonging the rate hikes it is hoping that some of that uncertainty abates, and the outcome is favorable for Brazil.
然而，巴西央行面对的是充满不确定性的国际环境。所以，巴西央行希望通过延长加息周期来克服某些不确定性，从而取得有利于巴西的结果。 forbeschina
People will hoard cash because they expect prices to fall and investments to fail, thus prolonging the economy's weakness.
人们会储存自己的资金，因为他们期待价格下降，投资出现亏损，这样就延长了经济的疲软期。 ecocn
The implications go beyond a resurgence of deadly infections to threaten many other life- saving and life- prolonging interventions.
其造成的影响远远超出致命感染的再次出现，并威胁其他许多拯救和延长生命的干预措施。 who
This“burst mode” of transmission allows the power- gobbling part of the mobile receiver to be turned off for90% of the time, thereby prolonging its battery life.
通过这种“连串模式”的传输，移动终端的耗电大户在90%的时间内事出于关闭状态，进而延长电池供电时间。 ecocn
This herbal supplement can also cause caffeine to break down more slowly, prolonging the caffeine jitters.
这种药草补充剂会使咖啡因的分解减慢，延长咖啡因的刺激效果。 yeeyan
Treatment should be targeted at controlling symptoms, not on prolonging life, and on helping patients to maintain human relationships and personal dignity.
治疗的目标应当是控制症状，是帮助患者保持人际关系和人的自尊，而不仅仅是延长生命。 who
We have never had such a sophisticated arsenal of technologies for treating disease and prolonging life.
我们在治疗疾病和延长寿命方面从未有过如此复杂的技术储备。 who
Worse, although he has denied this, the referendum suggests to many a step towards prolonging his rule beyond2010.
更糟的是，对于许多人来说，全民公投意味着朝延长他的统治至2010年之后又迈进了一步虽然他对此矢口否认。 ecocn
Prolonging life might provide time to develop new strategies for the future.
延长生命可以为以后制定新的战略提供时间。 who |