maintenance

音標(biāo)發(fā)音

• 英式音標(biāo) ['me?nt(?)n?ns; -t?n-'me?nt?n?ns'meint?n?ns]
• 美式音標(biāo) [?me?n.t?n.?ns]
• 國(guó)際音標(biāo) ['meint?n?ns]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• n.維修；維護(hù)；保持；生活費(fèi)用；撫養(yǎng)費(fèi)

詞源解說(shuō)

• 1369年左右進(jìn)入英語(yǔ)，直接源自古法語(yǔ)的maintenance。

詞根記憶

• main(手) + ten(拿住) + ance(狀態(tài))→用手拿住→保持，維持
• main(手) + ten(拿住) + ance→用手拿住→維護(hù)，保養(yǎng)

同根派生

• adj性質(zhì)的同根詞

  maintainable：可維持的；可主張的；可維修的。

• n性質(zhì)的同根詞

  maintainer：維修工；保持器。

• vt性質(zhì)的同根詞

  maintain：維持；繼續(xù)；維修；主張；供養(yǎng)。

• maintenance相關(guān)詞

英漢例句

用作名詞 (n.)

• He learnt tractor maintenance.
  他學(xué)會(huì)了拖拉機(jī)維修。

• maintenance更多例句

詞組短語(yǔ)

用作名詞 (n.)

動(dòng)詞+～

• claim maintenance 要求得到撫養(yǎng)費(fèi)
• learn maintenance 學(xué)習(xí)保養(yǎng)

形容詞+～

• preventive maintenance 預(yù)防性維修；定期檢修
• routine maintenance 日常維修；例行維護(hù)

名詞+～

• building maintenance 房屋維修
• car maintenance 汽車(chē)保養(yǎng)
• file maintenance 文件保管

～+介詞

• the maintenance of law and order 維持法律與秩序

短語(yǔ)

• maintenance man 維修工;維修人員;保全工;維修員

• maintenance更多詞組

英英字典

劍橋英英字典

• (WORK) the work needed to keep a road, building, machine, etc. in good condition
• (MONEY) money that a person must pay regularly by law in order to support their child or previous marriage partner after a divorce (= official end to a marriage)
• (CONTINUED EXISTENCE) a situation in which something continues to exist or is not allowed to become less

柯林斯英英字典

• The maintenance of a building, vehicle, road, or machine is the process of keeping it in good condition by regularly checking it and repairing it when necessary.
• Maintenance is money that someone gives regularly to another person to pay for the things that the person needs.
• If you ensure the maintenance of a state or process, you make sure that it continues.

• maintenance劍橋字典
• maintenance柯林斯字典

專(zhuān)業(yè)釋義

計(jì)算機(jī)科學(xué)技術(shù)

• 維護(hù)

  Test result can reflect the actual situation of the knowledge maintenance well.
  實(shí)驗(yàn)結(jié)果證明，該算法能較好地反映知識(shí)維護(hù)的實(shí)際情況。

• 檢修

  The fifth chapter applies the improved strategies of the last chapter to the distribution devices maintenance scheduling optimal model.
  第五章將第四章的改進(jìn)策略應(yīng)用于配電網(wǎng)設(shè)備檢修計(jì)劃優(yōu)化模型的求解。

• 維修

電子、通信與自動(dòng)控制技術(shù)

• 維護(hù)

  It’s important for the maintenance to predict the faults in transformer.
  對(duì)電力變壓器進(jìn)行早期故障預(yù)測(cè)對(duì)指導(dǎo)維護(hù)工作具有十分重要的意義。

• 維修

  Transformer condition assessment is the basis of the transformer condition based maintenance.
  變壓器狀態(tài)評(píng)估是實(shí)現(xiàn)其狀態(tài)維修的基礎(chǔ)。

  經(jīng)濟(jì)學(xué)

• 維修

  The aviation maintenance industry has already become an industry with the vast market foreground.
  民用航空維修業(yè)已經(jīng)成為一個(gè)有廣闊市場(chǎng)前景的行業(yè)。

• 維持

  We analyze the cost maintenance from the four factors of quality, production, personnel and products.
  成本維持則運(yùn)用了質(zhì)量、生產(chǎn)、人員、產(chǎn)品四個(gè)要素進(jìn)行分析。

• 運(yùn)維管理

  Highly centralized operation and maintenance ,customer perception,network operators ,service branding,and maintenance outsourcing have become main trends in network operation and maintenance.
  通信網(wǎng)絡(luò)運(yùn)維呈現(xiàn)高度集中、客戶感知、網(wǎng)絡(luò)經(jīng)營(yíng)、服務(wù)品牌、運(yùn)維外包5個(gè)主流趨勢(shì),這標(biāo)志著中國(guó)通信行業(yè)的運(yùn)維管理水平與管理能力達(dá)到相對(duì)較高的層次。

  交通運(yùn)輸工程

• 養(yǎng)護(hù)管理

  But for the reason of lack of funds, the great problems have remained in the road maintenance for many years.
  但是,由于資金短缺,使得村道公路的養(yǎng)護(hù)管理很不到位。

• 維修
• 維護(hù)
• 保養(yǎng)

法學(xué)

• 維持

  The second part of a three-pronged analysis of the Pre-filial generation, the maintenance of social factors.
  第二部分從三方面分析了先秦孝道產(chǎn)生、維持的社會(huì)因素。

• 保持

  , which is very important to the corporation law and its maintenance of the corporation vitality.
  這無(wú)論對(duì)于公司法還是公司生命力的保持都具有非常重要的意義。

• 維權(quán)

  Thiskind of enterprises’ infringement rights is often serious, also give thetrade union’s maintenance rights and interests work pressures andchallenges.
  這類(lèi)企業(yè)侵權(quán)往往嚴(yán)重，也給工會(huì)維權(quán)工作帶來(lái)壓力和挑戰(zhàn)。

  能源科學(xué)技術(shù)

• 保養(yǎng)

  Obviously, the economic effect of the mine would be improved if the use of the oil has been controlled and the maintenance quality has been improved.
  顯然,控制電動(dòng)輪汽車(chē)的用油量、提高其保養(yǎng)質(zhì)量可以直接提高礦山的經(jīng)濟(jì)效益。

  農(nóng)業(yè)科學(xué)

• 保持

  The change, maintenance and improvement of soil quality have increasingly become an interesting subject and arisen fervency attention by agrologist, agronomist and environmentalist.
  土壤質(zhì)量演變、土壤質(zhì)量保持和提高已日益成為當(dāng)今國(guó)際土壤學(xué)界、農(nóng)學(xué)界及環(huán)境科學(xué)界共同關(guān)注的研究課題。

  生物學(xué)

• 維持
• 保養(yǎng)
• 維修

機(jī)械工程

• 維修
• 維護(hù)

航空、航天科學(xué)技術(shù)

• 維修
• 維護(hù)

語(yǔ)言學(xué)

• 扶養(yǎng)