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re·ac·tion 英riːˈækʃən美riˈækʃənAHDrē-ăkʹshən
基本双解英英词源搭配记法近义反义句型派生词例句Thesaurus
n.反应¹;生理反应;反应能力¹;复旧¹;反动³;化学反应⁷
物理
n.名词
CU反应; 回应a case or way of reacting; response UC反作用力in science a force exercised by a body in reply to another force, which is of equal strength and acts in the opposite direction S回复到以前的状态,复古a change back to a former condition U反动the quality of being reactionary
Noun:
chemistry a process in which one or more substances are changed into others;there was a chemical reaction of the lime with the ground water an idea evoked by some experience;his reaction to the news was to start planning what to do a bodily process occurring due to the effect of some antecedent stimulus or agent;a bad reaction to the medicine his responses have slowed with age mechanics the equal and opposite force that is produced when any force is applied to a body;every action has an equal and opposite reaction a response that reveals a person's feelings or attitude;he was pleased by the audience's reaction to his performance John feared his mother's reaction when she saw the broken lamp extreme conservatism in political or social matters;the forces of reaction carried the election doing something in opposition to another way of doing it that you don't like;his style of painting was a reaction against cubism 词根词缀： re-回 + -act-行动 + -ion名词词尾
用作名词 n.
动词+～cause〔evoke〕 reaction引起反应test the reaction检验反应形容词+～strong reaction强烈的反响名词+～patient's reactions病人的反应～+介词reaction from来自…的反应reaction of…的反应reaction to对…的反应
钱博士re反+act行动，作用+ion名词后缀⇒反应，抗拒，反作用
词根ag-动， 移动， 活动，驱动，行动，作用，做事 来自拉丁语，过去分词形式为act-。它和希腊词根agon-竞赛，竞争及agog-引领，驱动最终都源自原始印欧语词根*ag-动。故事记忆轰轰烈烈的太平天国革命断送于一场内讧：杨秀清结成 Section团体做出篡权的 Action行为洪秀全做出 Reaction反应屠杀断送了 Revolution革命故事记忆各个科技 Section部门马上做出 Reaction反应采取统一 Action行动开会进行 Discussion讨论掀起信息 Revolution革命非常记忆re再〖词缀〗+action行动〖熟词〗⇒再次行动的时候要做出反应re反+act行动，作用+ion名词后缀⇒反应，抗拒，反作用。蒋争熟词记忆re-相反action行动⇒反应；反动近义词 responsechemical change反义词 action行为
用作名词n.Their reaction to the joke is to laugh.他们对这个笑话的反应是笑。
Action and reaction are equal.作用力与反作用力是相等的。
The popularity of these old-fashioned views reflects a reaction against the permissiveness of the 1960s.这种旧式观念的流行是反对60年代性开放的一种反应。
The forces of reaction were defeated.反动军队被打败了。Pautoreaction自反应Poculoreaction眼反应Pphotoreaction光反应Pabreactionn.精神发泄Pcutireaction皮肤反应Poverreaction反应过度Ppostreaction补充反应Pptyaloreaction涎反应Pseroreaction血清反应Pdermoreaction皮肤反应Porrhoreaction血清反应Ppara-reaction倒错反应Pradioreaction放射反应Preactionistn.反动分子Pdiazo-reaction重氮反应Pimmunoreaction免疫反应Pmicro-reaction微量反应Pophthalmoreaction眼反应Pcross-reactionn.交叉反应Ppseudoreaction假性反应Puro-reaction尿变硷性反应Pintracuti-reaction皮内反应Pintradermoreaction皮内反应Pleakocytoreaction白细胞反应Pgroup-reaction类属反应组反应Pgono-reaction淋菌补体结合反应Pinterreaction相互反应相互作用Pultra-reactionarya.极端反动的Palbuminoreaction痰白蛋白反应Pflocculoreaction絮凝反应絮状反应Ppsychoreaction精神反应穆赫氏反应Poxo-reaction羰基合成含氧化合物合成Panatoxireaction白喉类毒素敏感性试验Pfadenreaction丝状反应曼德耳包姆氏反应Preaction-formation反应结构心理反应形成Prhinoreaction结核菌素鼻反应默勒氏反应Pendodermoreaction皮内反应特兰布斯提氏反应Preactionaryn.反动分子a.反动的反动主义的反对改革的
名词100%
用作名词Her arrest produced an immediatereactionfrom the press.她被捕的事立刻在新闻界引起反应。
I had a badreactionafter my typhoid injection.我注射了伤寒针剂后产生了不良反应。
Hisreactionof swiftness surprised us.他快速的反应能力让我们吃了一惊。
After all the excitement there was an inevitablereaction.热闹一番过后,生活沉闷如故。
The forces ofreactionmade reform difficult.反动势力给改革造成了困难。
This chemicalreactiongenerates a lot of heat.这个化学反应产生很多热量。noun.response
同义词 answer,attitude,backlash,feedback,feeling,opinion,reception,reply,returnacknowledgment,backfire,boomerang,comeback,compensation,counteraction,counterbalance,counterpoise,echo,hit,kick,kickback,lip,rebound,receptivity,reciprocation,recoil,reflection,reflex,rejoinder,repercussion,retort,reverberation,revulsion,sass,take,vibes,wisecrackback talk,double-take,knee-jerk,reagency,snappy comeback
反义词 question,request,failure,losscausenoun.movement in the direction of extreme rightism
同义词 backlashbacksliding,counterrevolution,regression,relapse,retreat,retrenchment,retrogression,withdrawalright,right wing,status quo,Toryism
反义词 cause,question
acknowledgmentnoun physical symbol of recognition
acclamation,addressing,answer,apology,applause,appreciation,bestowal,bow,card,confession,contract,credit,gift,gratitude,greeting,guarantee,hail,hailing,letter,nod,notice,receipt,reply,response,return,salutation,salute,signature,statement,support,thanks,token
actionnoun something done
activity,agility,alacrity,alertness,animation,ballgame,big idea,bit,business,bustle,commotion,dash,deal,energy,enterprise,flurry,force,functioning,game,happening,hoopla,hopper,in the works,industry,life,liveliness,motion,movement,occupation,operation,plan,power,process,proposition,racket,reaction,response,rush,scene,spirit,stir,stunt,turmoil,vigor,vim,vitality,vivacity
attitudenoun mental outlook
air,angle,approach,belief,demeanor,disposition,frame of mind,headset,inclination,leaning,mental state,mindset,mood,notion,opinion,outlook,perspective,philosophy,point of view,position,posture,predilection,reaction,school of thought,sentiment,slant,stance,stand,standpoint,temper,temperament,thinking,vantage point,view,viewpoint,way of looking,way of thinking,where one is at
attitudesnoun mental outlook
airs,angles,approaches,beliefs,bents,biases,characters,demeanor,dispositions,frame of minds,headsets,inclinations,leanings,like it is,mental states,mindsets,mindtrips,moods,notions,opinions,perspectives,philosophies,point of views,positions,postures,predilections,prejudices,proclivities,reactions,routines,say sos,sensibilities,sentiments,sets,slants,stances,standings,standpoints,stands,temperaments,tempers,twists,views,where one is ats
backlashnoun adverse reaction
backfire,boomerang,counteraction,kickback,reaction,recoil,repercussion,resentment,resistance,response,retaliation,retroaction,tangle
consequencenoun result, outcome of action
aftereffect,aftermath,bottom line,can of worms,chain reaction,effect,end,event,fallout,follow-up,issue,outgrowth,payback,reaction,repercussion,sequel,sequence,spin-off,upshot,waves |