| 释义 |
main·tain·s 英meɪn'teɪn美meɪn'teɪn COCA⁷⁰⁴⁸BNC⁶⁹⁵³Economist⁶⁶³⁴
基本双解英英辨析词源搭配短语近义反义句型用法例句Thesaurus例句
vt.维持⁶²;维修¹⁶;保养¹⁰;坚持¹⁰;断言²原型maintain的三单形容词maintainable名词maintainability过去分词maintained现在分词maintaining三单maintains
v.动词
vt. 保持; 继续keep up; retain; continue vt. 坚持; 主张assert as true vt. 保养,维护keep in good repair; defend vt. 供给; 赡养support
Verb:
keep in a certain state, position, or activity; e.g.,keep clean hold in place She always held herself as a lady The students keep me on my toes keep in safety and protect from harm, decay, loss, or destruction;We preserve these archeological findings The old lady could not keep up the building children must be taught to conserve our national heritage The museum curator conserved the ancient manuscripts supply with necessities and support;She alone sustained her family The money will sustain our good cause There's little to earn and many to keep state categoricallyhave and exercise;wield power and authority maintain for use and service;I keep a car in the countryside She keeps an apartment in Paris for her shopping trips maintain by writing regular records;keep a diary maintain a record keep notes state or assert;He maintained his innocence support against an opponent;The appellate court upheld the verdict stick to correctly or closely;The pianist kept time with the metronome keep count I cannot keep track of all my employees
v.动词
maintain, assert, defend, justify, vindicate这组词都有“坚持”的意思。其区别在于:maintain指坚持维护某种主张或某一事物,暗示在反对意见面前或在争论当中怀有坚定不移的信念; assert强调把自己的信念强加于人或者企图硬要别人信服或认可; defend专指捍卫某种行动、意见、决定等以免受到非难、惩罚或责备; vindicate特指在受到非难、责备、轻视等时为自己辩明或剖白; justify指用无可辨别的理由“证明…有道理或有根据”。 maintain, bolster, brace, buttress, prop, support, sustain这组词的共同意思是“支撑”。其区别在于:support指有基础或基座来承受某物的压力或重量,使其不坍塌或倒下,用于比喻可指能够经受住艰难困苦而不屈服; bolster指用垫枕等支撑物来支撑或承受负荷; brace指用支柱、支架来支住、撑牢某物,使其能抗住压力; buttress指用在建筑物应力点上加扶壁的办法来支住、加固某物,引申指用物质、金钱、事实等来支持某论点; maintain指保持某种状况或状态,给予所需的力量,以防力量、价值等有所损失; prop指支持需要立即加强或加固的事物; sustain强调始终不渝地支撑或保持。例如: This matter bolstered up his pride.这件事提高了他的自尊心。
The struts are firmly braced.构架的支柱很牢固。
She buttressed her argument with lots of solid facts.她用很多具体事实来支持她的论点。
The state maintains the highways.政府养护公路。
She propped up the baby's head by putting her hand behind its neck.她把手放在婴孩的头后,支撑他的头。
She was sustained by pride in her family.对家庭的自豪感支持着她。maintain, conserve, hoard, preserve, save, stockpile, store这组词的共同意思是“贮藏”。其区别是： 1.store指在一个特殊的地方贮藏大量的东西,所堆存的量可以很大,也可以较小; save意为“保存,挽救,节约”,表示特别急需、紧迫,一旦失去就难以用其他东西代替的物品,或者特指紧急挽救某人或某物使其脱离损害、危险或死亡,也可表示贮藏、节约以防他日之需,这时save往往指点滴积累而非一日之功; maintain意为“维持,保持”,着重指在数量上的节约使用并不断补充,意味着只需按惯例去做,便可维持现状,而不必担心枯竭。多用于指小心维护机器设备、房屋,甚至精心饲养家禽等,进行规律性地保养维修以保持良好的状态,也用于抽象事物,如维持健康或友谊等; preserve意为“保护,维护”,是较正式的用语,强调使用某种特殊方法将一珍贵事物妥善保存使其不受丝毫损伤,甚至完整如初; conserve意为“保存,保藏”,指对所拥有的某种珍贵物品、某种资源或有实用价值的东西合理而科学的使用,不浪费,并暗示一旦用完,将难以找到别的东西来代替它; hoard意为“贮存,囤积”,指对贵重物品或粮食等令人不愉快的囤积,如出于恐惧、贪婪或精神失常等; stockpile意为“大量贮存”,一般指贮藏原料或必需品供将来之用。 2.store是普通用语; 其他的几个词是正式用语。例如: He saved his strength for the end of the race.他保存体力准备在赛跑的最后关头进行冲刺。
I hope you will maintain your recent improvement.我希望你能保持最近取得的进步。
The ancient Egyptians knew ways to preserve dead bodies.古埃及人懂得保存尸体的方法。
Conserve your energy—you'll need it!保存你的精力——你会用得着的!
After the war, they were shot for hoarding food.战后他们因囤积食品而被枪决。maintain, repairmaintain的意思是“维修”,以免不发生故障; repair的意思是“更新”“恢复原状”。 assert，affirm，allege，maintain，testify，claim这些动词均含有“断言，声称”之意。 assert主观意味强，指自认为某事就是如此，而不管事实如何。 affirm侧重在作出断言时表现出的坚定与不可动摇的态度。 allege多指无真凭实据，不提供证据的断言或宣称。 maintain与assert近义，但前者指坚决维护某种主张或观点。 testify多指在法庭作证，庄严地宣称自己所说属实。 claim可与assert换用，但语气弱一些，侧重指行使自己的权利提出要求令他人承认。 maintain，conserve，preserve，save，store这些动词均有“保存、储藏”之意。 maintain指保持原样，不增不减 conserve较正式用词，指小心地使用难以补充的资源或贵重物，免遭浪费或毁坏，以备不时之需。 preserve侧重将物品完好无损地保存下来。 save普通用词，指尽量少用，以争取数量上有所增加。 store普通用词，指将物品存放，以备将来使用。 13世纪中期进入英语，直接源自盎格鲁法语的meintenir；最初源自拉丁语的manu tenere：manu 手） +tenere (握着，拿着），意为用手拿着。
用作动词 (v.
～+名词maintain a balance保持平衡maintain discipline维护纪律maintain distance保持距离maintain one's family供养家庭maintain friendship保持友谊maintain the front支撑门面,维持场面maintain life维持生命maintain an open mind无成见maintain order维持秩序maintain peace and order维持治安maintain position保持地位maintain public highways养护公路maintain relationship保持关系maintain one's right维护自己的权利maintain stability保持稳定maintain standard维持水准maintain one's strength保持体力maintain strong ties with与…保持紧密的联系maintain the style of保持…的作风maintain unity保持团结～+副词maintain adequately充分地保养maintain agreeably容易保养maintain categorically明确地主张maintain cautiously谨慎地主张maintain confusedly不明确地主张maintain consistently一致坚持maintain contemptuously傲慢地坚持maintain conventionally按常规坚持maintain curiously不寻常地坚持maintain emphatically坚决主张maintain fundamentally基本上主张maintain intelligently明智地主张maintain intensely热情地主张maintain personally个人主张maintain progressively不断主张maintain quietly悄悄地继续maintain remarkably可靠地供给maintain rigidly强硬地坚持maintain satisfactorily满意地供给maintain spectacularly特殊地供给maintain stubbornly顽强地坚持maintain successfully〔victoriously〕成功地坚持maintain theoretically理论主张maintain thoughtlessly轻率地坚持maintain tyrannically强有力地坚持maintain unhesitatingly毫不迟疑地主张maintain unnecessarily不必要地坚持maintain unreasonably不合理地主张～+介词maintain one's ground against the enemy坚持自己反对敌人的立场
用作动词v.
maintain at v.+prep.
把…保持在 keep sth at a (higher level) maintain sth at sthWe must do our best to maintain sales at their usual rate in these times of poor trade.在生意不景气的时候,我们要尽力使销售额保持在平日的水平上。
maintain in v.+prep.
供养…使之以…生活 support sb in sth
maintain on v.+prep.
依靠…供养 support sb on sth maintain sb on sthHe has to maintain a large family on a small salary.他不得不依靠很少的工资养活一家人。
maintain with v.+prep.
与…保持 retain with sb maintain sth with sbWe maintain cordial relations with our neighbours.我们与邻里保持亲切友好的关系。近义词 save救bear熊keep保持hold拿着back后面claim要求argue说服guard看守own自己的exert运用wield行使store商店uphold支持insist坚持assert断言retain保持harbor海港allege断言affirm证实defend防守support支持sustain支持possess拥有protect保护provide供给propose打算nourish滋养testify作证observe观察preserve保护continue继续care for照顾profess 声称shoulder肩膀conserve蜜饯look after照料settlement解决take care of照顾justify替 … 辩护befriend待 … 如友asseverate郑重声言keep up保持 继续 维持 跟上…反义词 abandon放弃
用作动词(v.
用作及物动词
S+～+ n./pron.Food is necessary to maintain life.食物是维持生命所必需的。
How much does it cost to maintain this house?维修这栋房子需要多少钱?
The government maintains the law.政府维护法律。
Be careful to maintain your reputation.要小心保持你的名誉。
The two countries have maintained friendly relations for many years.两国多年来一直保持着友好的关系。
They still maintain some distance from him.他们和他仍然保持着一定的距离。
He has to maintain his wife and two children.他不得不养活妻子和两个孩子。
Somehow he managed to maintain a son at the university.他设法供一个儿子上了大学。
The machine is very simple to maintain.这机器保养起来很简便。
The public order is well maintained.公共秩序维持得很好。
In our country, universities and colleges are maintained by the state.在我国,大专院校是由国家办的。
He was maintained by pride in his family.对家庭的自豪感支持着他。S+～+that-clauseHe maintained that he was not to be blamed.他坚持说他不应该受到责怪。
She maintains that the accusation is groundless.她坚持认为该指控是毫无根据的。
用作宾补动词
S+～+ n./pron. +to be adj.He maintained the policy to be wrong.他坚持认为这个政策是错误的。
v.动词
maintain的基本意思是“保持”“继续”,指采取某种手段或措施保留一种有价值的东西,使其获得保养并维持良好状况,有时也指使事情能正常持续下去,引申可表示“坚持”“主张”“供给”“赡养”等。 maintain只用作及物动词,后面可接表示生命、法律、秩序、和平、友谊等名词作宾语; 也可接that从句,还可接以“to be+ adj .”充当补足语的复合宾语。
动词100%
用作及物动词It is absolutely vital that food supplies should bemaintained.维持食物的供给是绝对必要的。
They also help us tomaintainthe machinery.他们还帮助我们维修机器。
They tell the peasants in detail how tomaintainthe pumps.他们详细地教给农民怎样保养抽水机。
It is clearly illogical tomaintainsuch a proposition.坚持这种主张显然是没有道理的。
Hemaintainsthat there are no short cuts to effective management.他断言,有效的管理没有捷径可走。verb.care for, keep up
同义词 continue,control,cultivate,finance,keep,manage,preserve,protect,provide,renew,retain,support,sustain,upholdadvance,conserve,guard,nurture,perpetuate,persevere,prolong,repair,save,supplycarry on,go on with,keep going,look after,take care of
反义词 abandon,destroy,discontinue,finish,give up,halt,hurt,ignore,let go,neglect,release,stop,take,squander,wastecondemn,desert,discard,forgetverb.assert, claim;argue for
同义词 stress,uphold,defend,advocate,insist,say,emphasize,hold,declarecontend,attest,protest,right,champion,vindicate,affirm,rectify,back,report,state,asseverate,persist,aver,profess,allege,correct,avow,justifyfight for,plead for,stand by
反义词 neglectleave,give up,forget,quit,attack,abandondiscard,condemn,ignorerepudiate,conceal,forsake,deny,desert The baseline file contains an index of all of the classes in your project, and maintains additional metadata about each class.
基线文件包含了项目中所有类的一个索引，并维护了关于每一个类的额外元数据。 ibm
The workspace maintains everything necessary for building and testing a software project.
工作空间维护构建和测试软件项目所需的一切。 ibm
And if he maintains this kind of lead, or this kind of balance among blue collar whites, he will probably carry these three states.
如果他能在蓝领白人中保持这样的领先势头，或者这样的均势，那么，他就很有可能拿下这几个州。 ebigear
At the root of each file system is the superblock, which describes and maintains state for the file system.
超级块在每个文件系统的根上，超级块描述和维护文件系统的状态。 ibm
Because driver maintains connection to both nodes while write transactions are directed to the primary node, read transactions can be directed to either node.
由于驱动程序维护与两个节点的连接，同时写事务被定向到主节点，因此读事务可以定向到任何一个节点。 ibm
But I can point out that China maintains normal and friendly relations with Somalia.
但是我可以指出，中国同索马里保持着正常、友好的国家关系。 www.fmprc.gov.cn
During module load and unload, the module subsystem maintains a simple set of state variables to indicate the operation of a module.
在模块的加载和卸载期间，模块子系统维护了一组简单的状态变量，用于表示模块的操作。 ibm
Each maintains all sort of related information that is not relevant to the interaction between A and B, but they also both have some information they would like to share.
各自维护所有种类的相关信息，这些信息与 A和 B之间的交互没有关系，但它们又都具有一些希望共享的信息。 ibm
Frequently, there is a great deal of commonality among the systems an organization develops and maintains.
通常，在一个组织开发和维护的系统中，存在着大量的可公用的部分。 ibm
Fully persistent data is a persistent data structure that both maintains and allows updates to all versions of its data.
完全持久数据是一种维护其数据的所有版本并允许对这些版本更新的持久数据结构。 ibm
In a dirty bogus business, riddled with deceit, manipulation and betrayal, an intelligence service maintains it sanity by developing its own concept of what it believes to be the truth.
这是一个阴暗肮脏的交易，充满了欺骗、控制和背叛，一个情报机构维持自己的神圣，方法是通过不断强化它自认为是真理的概念。 yeeyan
In the belief battlefield, he maintains at the life the charge posture.
在信仰的战场上，他把生命保持在冲锋的姿态。 ebigear
Invite this person for coffee or lunch to learn how he or she maintains grace under pressure.
请这个人喝杯咖啡或者吃顿午餐，学习一下他或者她是怎么在压力下保持优雅的。 ebigear
It also maintains information in a structure that is optimized for the application, not XML.
它还以结构形式保持为应用程序而不是为 XML优化的信息。 ibm
It also maintains the entire folder structure starting from the root directory.
它还会从根目录开始维护整个文件夹的结构。 infoq
It maintains the file descriptor state on the requested file descriptor set across system calls.
它跨系统调用在请求的文件描述符集上维护文件描述符状态。 ibm
It maintains a collection of Web pages, one per user.
它维护一个网页集合，每个用户一个网页。 ibm
Messages appear in the standard administrative console, and are meant for the person who deploys and maintains your code.
消息出现在标准管理控制台，这意味着是给部署并维护您代码的人查看的。 ibm
Note also that NFS maintains caches on each client system that contain attributes of the most recently accessed files and directories.
另外还请注意， NFS在每个客户端系统中维护缓存，其中包含最近访问的文件和目录的属性。 ibm
One example of this is a big sales application in which each geographical region maintains only its own data to streamline performance.
大型销售应用程序就是这样的一个例子，其中每个地理区域仅维护本区域的数据以便简化性能。 ibm
One requirement is that this shopping cart service maintains selected items during the entire shopping period until the shopper checks out.
一个需求是该购物车需要在整个购物期间保持已选择的商品，直到顾客付款后离开。 ibm
Play not only keeps us young but also maintains our perspective about the relative seriousness of things.
玩不仅让我们保持年轻，而且还维持我们对相关事情严重性的看法。 yeeyan
Registry service maintains a database of all the principal, group and account information for a cell.
注册表服务为一个单元的所有主体、组和帐户信息维护一个数据库。 ibm
That is, the service maintains its own state.
也就是说，服务维护其自身的状态。 ibm
This information is necessary for the technical staff that manages and maintains the data warehouse.
该信息对于管理和维护数据仓库的技术人员来说是必要的。 ibm
This maintains separation of concerns.
这保持了关注点隔离。 ibm
We must first understand that the GC not only manages objects but also maintains a separate reference object to the actual object.
我们必须首先理解这个 GC不仅管理对象，而且还会维护对实际对象的一个单独的引用对象。 ibm
When you do so, test the firewall to ensure the uptime availability guarantee maintains at a level agreed upon in the SLA.
当您这么做的时候，测试防火墙以确保正常运行时间的可用性保证保持在 SLA许可的级别。 ibm
Your organization owns and maintains the update server.
您的企业拥有并维护更新服务器。 ibm |