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back·ward 英ˈbækwəd美ˈbækwədAHDbăkʹwərd ★★☆☆☆高四研ＩＴ牛４八COCA⁶⁹⁹⁸BNC¹⁰⁹⁷⁹iWeb¹⁰⁶⁶⁵Economist¹¹⁵⁹⁰
基本双解英英辨析词源搭配短语记法近义反义句型派生词用法例句Thesaurus例句
adj.向后的⁴⁷;落后的³³adv.向后²⁰副词backwardly名词backwardness
比较概念
adj.形容词
向后的；朝后的directed or moving towards the back; directed towards the back, the beginning, or the past 倒退的；反向的moving in a direction that means that no progress is being made 落后的；缓慢的having made less progress than normal; developing slowly; late in development
Adjective:
directed or facing toward the back or rear;a backward view used of temperament or behavior marked by a retiring nature;a backward lover retarded in intellectual developmenthaving made less than normal progress;an economically backward country
Adverb:
at or to or toward the back or rear;he moved back tripped when he stepped backward she looked rearward out the window of the car in a manner or order or direction the reverse of normal;it's easy to get the `i' and the `e' backward in words like `seize' and `siege' the child put her jersey on backward in or to or toward a past time;set the clocks back an hour never look back lovers of the past looking fondly backward back，backward，hind，behind这些词均有“在后，向后”之意。 back作为副词或形容词时，强调所修饰物的位置以及动作运动方向。 backward可用于人或物，指向后的，落后的或迟钝的。 hind指成对并且分前后的东西的“后面的”。 behind指一物同它物相对的位置或场所。 back, 后。-ward, 动词后缀，转，同verse.
用作形容词 adj.
～+名词backward area落后的区域backward child迟钝的孩子backward country落后的国家backward district落后地区backward glance向后一看backward look回顾backward movement向后的动作backward part落后地区backward process相反的程序backward region落后地区backward season迟来的季节backward student落后的学生backward suitor羞怯的求婚者backward technique技术落后backward movement of the truck卡车的倒车backward fall into the water仰天跌入水中副词+～intellectually backward智力差～+介词backward at在…上差backward in在…方面落后
用作形容词adj.backward in coming forward〈非正〉尤指在表达观点或愿望时迟疑，畏缩hesitant; reluctant 钱博士back后+ward朝向⇒向后，向后的
词根ward-朝向来自日耳曼语。它和拉丁词根vert-/vers-转及verg-转，倾向最终都源自原始印欧语词根*wer-2转。故事记忆行军方向 Forward向前的他的方向 Backward向后的逃跑方式 Awkward笨拙的装病住进 Ward病房说是他的 Reward回报其实是个 Coward懦夫故事记忆行军方向 Forward向前的他的方向 Backward向后的逃跑方式 Awkward笨拙的其实是个 Coward懦夫非常记忆back背〖熟词〗+war战争〖熟词〗+d弟〖编码〗⇒腹背受敌的战争迫使弟弟向后撤退蒋争熟词记忆back后ward向⇒落后的；向后的词根记忆back后面的+ward方向→向后的词根记忆back后+ward向…→落后的back后ward向⇒落后的；向后的back背，后＋ward方向词根记忆back后边近义词 shydulllateslowbehindhesitant反义词 forwardadvanced
用作形容词adj.
用作定语
～+ n.She gave me a backward glance.她回头看了我一眼。
She stole a backward glance at him.她偷偷回眸瞥了他一眼。
She left without a backward glance.她走了，没回头看一眼。
She left with one last backward glance.她向后望了最后一眼便离开了。
She strode past him without a backward glance.她大步从他身边走过，都没有回头瞧他一眼。
He has a backward glance to want to look at that girl.他向后一瞥是想看看那个女孩。
She took a backward jump.她向后跳了一步。
He made a backward step.他向后倒退了一步。
The train began to make a backward movement.火车开始向后退。
He did a brilliant backward somersault.他翻了个漂亮的后翻跟头。
It is evident that we are to have a backward season for grain.我们今年谷物收割的季节显然会推迟。
By cutting expenditure on health care, I feel we are taking a backward step to the bad old days.我觉得削减医疗保健开支是一种倒退，会使我们回复到以前的那种糟糕的状态。
She felt that going back to live in her home town would be a backward step.她觉得回到家乡生活就是没出息。
She is a backward pupil.她是一个迟钝的学生。
People still think of it as a backward country.人们依旧认为这是一个落后的国家。
They live in a backward part of the country.他们住在这个国家的落后地区。
Some backward parts of the country have no electricity.这个国家的某些落后的地区没有用上电。
They brought new farming methods to the more backward areas.他们将新型的耕作方法带到了较落后的地区。
用作表语
S+be+～We are sorry to tell you that your son is backward.我们很抱歉告诉你，你的儿子智力迟钝。
The equipment is relatively backward.设备比较落后。
That part of the world is still very backward.世界的那一地区仍然非常落后。
This part of the country is still backward；there are no railways or motor-roads,and no electricity.这个国家的这一地区仍很落后；没有铁路或公路，也没有电力。
Winter is backward this year.今年冬天来得较迟。
The crops are backward this year.今年的收获期较晚。
He was backward as a child; he was nearby three before he could walk.他孩提时代成长缓慢，快三岁才会走路。
Come on, Mary. Don't be backward.来吧，玛丽，别怕难为情。S+be+～+ prep. -phraseHe was backward at his lessons.他功课差。
The child is a little backward in her studies.这个孩子功课有点落后。
Because of his long illness, Tom is backward in his studies.因为汤姆长期生病，所以在学习中成绩落后。
People are not backward in their appreciation of art.人们的艺术鉴赏力并不差。
She is never backward in giving her help.她给予别人的帮助向来都是及时的。
Although he is clever, he is backward in giving his views.虽然他聪明， 但不勇于发表自己的看法。
He is very clever but rather backward in speaking out his mind.他很聪明，却怯于表达自己的思想。S+be+～+to- vHe has been backward to begin his canvass.他迟迟不开始游说。
They have been backward to begin work on the project.他们迟迟不开工。Pbackwardsad.向后Pbackward-bias逆向偏压Pbackwardationn.延期交割费Pbackwardlyad.向后相反倒回顾倒向落后进展缓慢迟疑智力差畏缩Pbackwardnessn.向后相反倒回顾倒向落后进展缓慢迟疑智力差畏缩
adj.形容词
backward用作形容词的基本意思是“向后的；朝后的；倒退的；反向的”，引申可表示“季节晚了；慢手慢脚的；落后的；迟钝的；迟疑的，羞怯的，畏缩的”。 backward作“向后的；朝后的”解时只用在名词前作定语；作“倒退的；反向的”“季节晚了；慢手慢脚的；落后的；迟钝的”解时可作表语或定语；作“迟疑的，羞怯的，畏缩的”解时通常只作表语。 backward后面接介词in表示“在某方面落后”。 backward作“落后的；迟钝的”“羞怯的，畏缩的”解时可用于比较等级，作其他各解时不用于比较等级。 在美式英语中backward可作副词。
副词62%,形容词34%,名词4%
用作形容词He took abackwardstep and ran away.他向后退了一步,跑了。
This part of the country is stillbackward.这个国家的这个地区仍很落后。
Although he is clever, he isbackwardin giving his views.他虽然很聪明，却不善发表他的意见。用作副词He lookedbackwardover his shoulder.他回头向后看。
He steppedbackwardand fell over the cliff.他向后退了一步就从悬崖上掉下去了。adj.toward the rear
同义词 back,rearwardabaft,about,astern,behind,in reverse,inverted,turned around
反义词 ahead,forwardto the frontadj.bashful or hesitant
同义词 bashful,hesitantafraid,averse,demure,diffident,disinclined,hesitating,humble,indisposed,loath,modest,reluctant,reserved,retiringshytimid,uneager,unwilling,wavering
反义词 aggressive,forwardunshyadj.late;slow;behind in progress
同义词 late,tardy,underdeveloped,undevelopedarrested,behind,checked,delayed,dense,dull,feeble-minded,imbecile,moronicsluggishstupid,subnormal,underprivileged
反义词 developedaggressive,ahead,developing,intelligent,precocious,smartadv.toward the rear
同义词 toward the rear
反义词 forward
aboutadverb in an opposite direction
around,back,in reverse,round
afraidadjective reluctant, regretful
averse,backward,disinclined,hesitant,indisposed,loath,reluctant,sorry,uneager,unhappy,unwilling
backadjective end
aback,abaft,aft,after,astern,back of,backward,behind,final,following,hind,hindmost,in the wake of,posterior,rear,rearmost,rearward,tail
backwardsadverb back;backward
about,around,back,backward,in reverse,rearward,rearwards,toward the rear
bashfuladjective shy
abashed,backward,blushful,blushing,chary,confused,constrained,coy,demure,diffident,embarrassed,humble,modest,nervous,overmodest,recoiling,reserved,reticent,retiring,self-conscious,self-effacing,shamefaced,sheepish,shrinking,silent,timid,timorous,unassertive,verecund
behindadverb in debt;late
backward,behind schedule,behind time,behindhand,belated,delayed,dilatory,have to play catch up,in arrears,laggard,overdue,slow,sluggish,tardy But of course, once something is done, it is difficult to improve it without breaking backward compatibility.
当然，一旦执行了某些操作，就很难在不打破向后兼容性的情况下对它加以改进。 ibm
On the other hand, if a backward incompatible change is introduced without versioning, existing consumers will no longer work.
另一方面，如果引入无版本控制的不向后兼容变更，现有使用者将不能再工作。 ibm
The ultimate victims of the death sentence are the backward, the minorities and the weak.
死刑判决的最终受害者都是那些落后群体、少数群体和弱势群体。 yeeyan
The upshot is that if the rider leans forward he travels forward, whereas if he leans backward the machine will stop and then go into reverse.
结果就是如果驾驶者向前倾斜身体它就向前行驶，可是如果他向后倾斜机器就会停止然后向相反方向行进。 yeeyan
According to our previous discussion, this change would be backward compatible.
根据我们前面的讨论，这个变更将是向后兼容的。 ibm
All chunks can be traversed starting from any known chunk in either a forward or backward direction.
所有的块都可以从任意已知块开始以向前或向后的方向被遍历。 yeeyan
An Austrian scientist has another idea: Work backward by manipulating neurons to figure out what they do.
一位奥地利科学家还有另一个想法：反向操纵神经元弄清楚他们是怎么工作的。 yeeyan
As he fell backward the SEAL fired a second round into his head just above his left eye.
当他向后摔倒的时候，海豹队员的第二颗子弹射入了他的头部左眼上方的位置。 yeeyan
As the effort progresses, the component becomes more feature- rich and, as long as strict backward compatibility is maintained, the other applications that deploy it benefit as well.
随着这个过程的发展，组件的特性会越来越丰富，而且只要保持严格的向后兼容性，部署它的其他应用程序也会受益。 ibm
Browse diagrams keep a history of the views it displays so that you can navigate forward and backward from each view.
浏览图可以保持它所显示视图的历史记录，因此您可以从任何一个视图向前或者向后导航。 ibm
But once you actually do jump backward in time, you still seem to have a choice about what to do next.
而一旦你确实及时地向后跳了，仍然会面对下一步要做什么的选择。 yeeyan
By passing positive and negative increments, we will move forward and backward in the stack.
通过传递正或负的增量就可以在堆栈中向前或向后移动。 ibm
He cut the ball so that it bounded almost backward.
他斜削这个球，使其几乎向后弹起。《21世纪大英汉词典》
Henan province in central China and Shanxi in the north each have more than200 of the“ backward” facilities.
中国中部的河南省和北部的山西省每个省有超过200个落后的设备。 yeeyan
I can only think of one backward- compatible change to output: type restriction.
我认为只有一个对输出的向后兼容改变：类型约束。 ibm
It is not without its critics, but newer versions of the specification are attempting to address these concerns while maintaining backward compatibility.
当然，并非没有批评的声音，但规范的新版本在保持向后兼容性的基础上正在努力尝试解决这些问题。 infoq
Most changes to the data types in the input or output message are not backward compatible.
对输入或输出消息中的数据类型的大部分变更都不是向后兼容的。 ibm
Note that this queue bypass technique is now the default option, but queue-based delivery will continue to be supported for backward compatibility.
请注意，此队列跳过技术现在是缺省选项，但是将继续支持基于队列提交的向后兼容性。 ibm
So, you reinforce the pig for walking forward and you punish the pig for walking backward.
那你就对这头猪向前走的行为给予强化,如果它向后退，你就惩罚它。163
The backward place has changed into an industrial centre.
那落后的地方变成了工业中心。《新英汉大辞典》
Then she was violently yanked backward off her feet.
然后她被猛地向后拽，直到双脚离地。 yeeyan
They want to add new functionality while maintaining backward compatibility.
他们希望在添加新功能的同时保持向后兼容性。 ibm
This change is not backward compatible.
这个变更不是向后兼容的。 ibm
Backward compatibility in existing systems; we decided to ignore that aspect when we built the system.
当前系统的向后兼容性。当我们构建新系统时，我们决定忽略这一方面。 infoq |