🔍 牛津詞典 🎯
🔍 朗文詞典
🔍 劍橋詞典
🔍 柯林斯詞典
🔍 麥美倫詞典
🔍 韋氏詞典

檢索以下詞典：
(Mr. Ng 不推薦使用 Google 翻譯！)
最近搜尋：
BNC: 619 COCA: 826

operation

noun
 OPAL WOPAL S
/ˌɒpəˈreɪʃn/
/ˌɑːpəˈreɪʃn/
jump to other results

    medical医疗

  1.  
    (also British English, informal op)
    [countable] the process of cutting open a part of a person’s body in order to remove or repair a damaged part手术
    • Will I need to have an operation?我需要动手术吗？
    • He underwent a three-hour heart operation.他接受了三个小时的心脏手术。
    • operation to do something He had an operation to remove a growth.他做了赘生物切除手术。
    • operation on somebody/something (to do something) an operation on her lung to remove a tumour为她做的肺部肿瘤切除手术
    • operation for something Doctors performed an emergency operation for appendicitis last night.医生昨天夜里做了紧急阑尾炎手术。
    Wordfinder
    Collocations IllnessesIllnesses疾病Becoming ill生病
    • catch a cold/​an infectious disease/​the flu/(British English) flu/​pneumonia/​a virus/(informal) a bug染上感冒／传染病／流感／肺炎／病毒／小毛病
    • get (British English) ill/(North American English) sick/​a disease/​AIDS/​breast cancer/​a cold/​the flu/(British English) flu/​a migraine患病／艾滋病／乳腺癌／感冒／流感／偏头痛
    • come down with a cold/​the flu/(British English) flu得了感冒／流感
    • contract a deadly disease/​a serious illness/​HIV/​AIDS感染致命疾病／严重疾病／艾滋病病毒／艾滋病
    • be infected with a virus/​a parasite/​HIV受病毒／寄生虫／艾滋病病毒感染
    • develop cancer/​diabetes/​a rash/​an ulcer/​symptoms of hepatitis患上癌症／糖尿病／皮疹／溃疡；出现肝炎症状
    • have a heart attack/​a stroke心脏病／中风发作
    • provoke/​trigger/​produce an allergic reaction引起／产生过敏反应
    • block/​burst/​rupture a blood vessel使血管阻塞／破裂
    • damage/​sever a nerve/​an artery/​a tendon损伤／切断神经／动脉／肌腱
    Being ill病了
    • feel (British English) ill/​nauseous/​queasy
    • be running (British English) a temperature/(North American English) a fever发烧
    • have a head cold/​diabetes/​heart disease/​lung cancer/​a headache/(British English) a high temperature/(North American English) a fever患伤风感冒／糖尿病／心脏病／肺癌；头痛；发烧
    • suffer from asthma/​malnutrition/​frequent headaches/​bouts of depression/​a mental disorder患哮喘／营养不良症／经常性头痛／多发性抑郁症／精神错乱
    • be laid up with/ (British English) be in bed with a cold/​the flu/(British English) flu/​a migraine因感冒／流感／偏头痛而卧床休息
    • nurse a cold/​a headache/​a hangover调治感冒／头痛／宿醉
    • battle/​fight cancer/​depression/​addiction/​alcoholism与癌症／抑郁症作斗争；戒瘾；戒酒
    Treatments治疗
    • examine a patient给病人做检查
    • diagnose a condition/​disease/​disorder诊断疾病
    • be diagnosed with cancer/​diabetes/​schizophrenia诊断为癌症／糖尿病／精神分裂症
    • prescribe/​be given/​be on/​take drugs/​medicine/​medication/​pills/​painkillers/​antibiotics开／得到／服用药／药片／止痛药／抗生素
    • treat somebody for cancer/​depression/​shock治疗某人的癌症／抑郁症／休克
    • have/​undergo an examination/​an operation/​surgery/​a kidney transplant/​therapy/​chemotherapy/​treatment for cancer接受检查／手术／外科手术／肾移植手术／治疗／化疗／癌症治疗
    • have/​be given an injection/(British English) a flu jab/(North American English) a flu shot/​a blood transfusion/​a scan/​an X-ray打针；接种流感疫苗；接受输血；做扫描检查；照 X 光
    • cure a disease/​an ailment/​cancer/​a headache/​a patient治疗疾病／病痛／癌症／头痛／病人
    • prevent the spread of disease/​further outbreaks/​damage to the lungs防止疾病扩散／疾病进一步爆发／对肺部造成伤害
    • be vaccinated against the flu/(British English) flu/​the measles/(British English) measles/​polio/​smallpox接种流感／麻疹／小儿麻痹症／天花疫苗
    • enhance/​boost/​confer/​build immunity to a disease增加对疾病的免疫力
    Wordfinder
    Extra Examples
    • We met the surgeon who performed the operation.我们遇到了做手术的外科医生。
    • Robots can perform surgical operations on humans.机器人可以对人类进行外科手术。
    • She came through the operation very well.她顺利地通过了手术。
    • a delicate eye operation精细的眼科手术
    • an operation for a kidney problem肾病手术
    • In 1942, she underwent an operation for a brain tumor.1942年，她接受了脑瘤手术。
    • She had to have an operation on her knee to help her walk again.她不得不做膝盖手术来帮助她重新行走。
    • The player needed another operation on his injured knee.这名球员受伤的膝盖需要再做一次手术。
    • Following two major operations for duodenal cancer, he was confined to bed or a wheelchair.十二指肠癌的两次大手术后，他被限制在床上或轮椅上。
    • He is fit and well despite a major heart operation two years ago.尽管两年前做了一次大的心脏手术，他身体健康。
    • He was concerned about the effect of cancelled operations on patients who had waited a long time for surgery.他担心取消手术对等待手术很久的病人的影响。
    Topics Medicineb1
    Oxford Collocations Dictionaryadjective
    • major
    • minor
    • small
    • …
    verb + operation
    • have
    • undergo
    • come through
    • …
    preposition
    • during a/​the operation
    • operation for
    • operation on
    • …
    See full entry
    2.

    organized activity有组织的活动

  2.  
     [countable] an organized activity that involves several people（有组织的）活动，行动
    • Weather conditions were too bad to mount a rescue operation.天气条件太差，无法展开救援行动。
    • The authorities launched a massive security operation in the city.当局在城内展开大规模的安全行动。
    • It was a covert government operation sanctioned by the President himself.这是由总统亲自批准的秘密政府行动。
    • operation against somebody/something The police have launched a major operation against drug suppliers.警方展开了一次打击毒贩的大规模行动。
    • the UN peacekeeping operations联合国维持和平行动
    see also holding operation
    Extra Examples
    • A huge rescue operation was launched after two divers were reported missing.据报道，两名潜水员失踪后，展开了一场大规模的救援行动。
    • An ambitious clean-up operation followed the oil spill.漏油事件后，一项雄心勃勃的清理行动开始了。
    • The countries have conducted joint anti-terrorist operations.两国开展了联合反恐行动。
    • They were caught as a result of a surveillance operation.他们是在一次监视行动中被抓获的。
    • The council said funds will be available for relief operations.委员会表示，资金将用于救援行动。
    • A criminal gang is thought to be behind the operation.一个犯罪团伙被认为是这次行动的幕后黑手。
    • This was a lengthy and complicated operation, which drew on all the specialist skills of our officers.这是一次漫长而复杂的行动，动用了我们军官的所有专业技能。
    • It was a tricky operation to get all the barrels safely down on to the road.把所有的木桶都完好无损地搬到公路上，这个工作很棘手。
    • For anybody to move 380 tons of material, that would be quite an operation. 对任何人来说，搬运380吨材料都是一项相当大的操作。
    Oxford Collocations Dictionaryadjective
    • big
    • large-scale
    • major
    • …
    verb + operation
    • begin
    • launch
    • mount
    • …
    preposition
    • during a/​the operation
    phrases
    • a theatre/​theater of operations
    See full entry
    3.

    business商务

  3.  
     [countable] a business or company, usually one that involves many parts（包括许多部分的）企业，公司
    • a huge multinational operation庞大的跨国公司
    • He runs a successful dairy operation.他经营着一家成功的乳品厂。
    • The venture will be set up as a 70%–30% joint operation.合资企业将建立为70%-30%的合资企业。
    Extra Examples
    • Network Computing Inc. plans to open a UK operation in Britain next year.网络计算公司计划下一年度在英国开设分支机构。
    • They could not pledge long-term commitment to the Scottish manufacturing operation.他们无法保证对苏格兰制造业务的长期承诺。
    • It's difficult for smaller independent operations to compete.较小的独立运营很难竞争。
    • Today the co-op is a highly successful operation with a growing membership.如今，该合作社是一个非常成功的组织，成员越来越多。
    • I have no desire to expand my operation.我没有扩大经营的欲望。
    • By his mid-teens he was overseeing a local drug operation that brought in over $5 000 a day.在他15岁左右的时候，他就开始监督当地一项每天能带来5 000多美元收入的毒品交易。
    • The magazine was set up and funded as a joint operation by British Intelligence and the CIA.该杂志是由英国情报局和中央情报局联合创办和资助的。
    Topics Businessb2
    Oxford Collocations Dictionaryadjective
    • big
    • large-scale
    • major
    • …
    verb + operation
    • begin
    • launch
    • mount
    • …
    preposition
    • during a/​the operation
    phrases
    • a theatre/​theater of operations
    See full entry
  4.  
     [countable, usually plural] the activity or work done in a company, or in an area of business or industry（工商业）活动，业务
    • The firm is looking to expand its operations overseas.这家公司希望开拓海外业务。
    • The company announced it would cease operations.该公司宣布将停止运营。
    • The directors are not involved in day-to-day operations of the business.董事不参与企业的日常运营。
    Extra Examples
    • The airline has appointed a new director of flight operations.这家航空公司新任命了一位航班业务主任。
    • restrictions placed on business operations对商业活动的限制
    • One of the aims of the merger was to develop joint investment banking operations.合并的目的之一是发展联合投资银行业务。
    • The company commenced new mining operations in Zambia in 2013.该公司于2013年在赞比亚开始了新的采矿业务。
    • The company decided to eliminate its unprofitable manufacturing operations.该公司决定取消无利可图的制造业务。
    • software tools for planning, distribution, order management, and retail operations 用于规划、分销、订单管理和零售运营的软件工具
    • Many companies are transferring manufacturing operations to lower-cost countries.许多公司正在将制造业务转移到成本较低的国家。
    • She was executive vice president of business operations. 她是业务运营部的执行副总裁。
    • The company applied for a federal permit to expand its operations.该公司申请联邦许可扩大其业务。
    • David Thicke will oversee operations at the new warehouse.大卫·西克将监督新仓库的运作。
    • The business was forced to suspend operations due to water damage.由于水毁，该企业被迫暂停运营。
    • The Financial Services Authority ordered the bank to suspend some operations for six months.金融服务管理局命令该银行暂停部分业务6个月。
    • The plant resumed operations after a two-week closure.关闭两周之后，工厂恢复了运转。
    • They will continue operations as separate companies.他们将作为独立的公司继续运营。
    • The company's trading operations relied heavily on complicated transactions.该公司的贸易业务严重依赖复杂的交易。
    • The publisher will continue its web operations.出版商将继续其网络运营。
    • It is understood that the new hedge fund has not commenced operations, but it is raising funds for investments.据了解，新的对冲基金尚未开始运作，但它正在为投资筹集资金。
    • Retailers look for ways to streamline their operations and improve efficiency.零售商寻找简化运营和提高效率的方法。
    • The hurricane disrupted operations at refineries along the Gulf Coast.飓风扰乱了墨西哥湾沿岸炼油厂的运作。
    • Many small businesses finance their operations by credit card.许多小企业用信用卡为他们的经营融资。
    Topics Businessb2
    Oxford Collocations Dictionaryadjective
    • big
    • large-scale
    • major
    • …
    verb + operation
    • begin
    • launch
    • mount
    • …
    preposition
    • during a/​the operation
    phrases
    • a theatre/​theater of operations
    See full entry
    5.

    computer计算机

  5.  
     [countable, uncountable] an act performed by a machine, especially a computer运算；运作
    • The whole operation is performed in less than three seconds.全部运算在三秒内完成。
    Extra Examples
    • Use the new Smart Feature Manager to extract multiple features in a single operation.使用新的智能特征管理器在一次操作中提取多个特征。
    • One of our application servers currently requires 3 passwords just for one simple operation.我们的一个应用服务器目前只需要一个简单的操作就需要3个密码。
    • The application is designed to perform advanced file search operations on your computer.该应用程序旨在您的计算机上执行高级文件搜索操作。
    • People can apply for benefits and perform other operations from their home computers. 人们可以从家里的电脑上申请福利和执行其他操作。
    • The staff didn't seem to know how to perform simple operations at the till.工作人员似乎不知道如何在收银台进行简单的操作。
    • The hire cost for equipment is estimated according to the average number of times a particular operation is performed. 设备的租赁成本是根据执行特定操作的平均次数来估算的。
    • To continue normal operations, both of the two firewalls must agree conditions are safe.为了继续正常运行，两个防火墙都必须同意条件是安全的。
    • Docking stations allow the laptop to be detached with a single operation.坞站允许只需一次操作即可拆卸笔记本电脑。
    • The phone boasts the very latest chip which delivers exceptional operation times.这款手机拥有最新的芯片，可提供卓越的操作时间。
    Topics Computersb2

    6. machine/system机器；系统

  6.  
     [uncountable] the way that parts of a machine or a system work; the process of making something work运转；运行；操作
    • Regular servicing guarantees the smooth operation of the engine.定期维修可保持发动机的顺畅运转。
    • Operation of the device is extremely simple.这个装置的操作非常简单。
    • Competition is central to the operation of markets.竞争是市场运作的核心。
    • The machine can get very hot during operation.这台机器运转时会变得很热。
    Extra Examples
    • Serious injuries can result from unsafe operation of this vehicle.该车辆的不安全操作可能导致严重伤害。
    • As a student he did intensive research into the design and operation of fusion reactors. 作为一名学生，他对聚变反应堆的设计和运行进行了深入的研究。
    • We found this ventilation device best with regards to ease of maintenance and operation. 我们发现这种通风装置最容易维护和操作。
    • A touch screen can greatly simplify day-to-day operation of these complex devices.触摸屏可以大大简化这些复杂设备的日常操作。
    • a long-lasting lamp with an operation time of up to 6 000 hours 工作时间长达6 000小时的长效灯
    • The law can and should constrain the operation of the free market.法律可以也应该约束自由市场的运行。
    • measures to improve the operation of the linked exchange rate system 改善联系汇率制度运作的措施
    Oxford Collocations Dictionaryadjective
    • effective
    • efficient
    • smooth
    • …
    verb + operation
    • come into
    • bring something into
    • put something into
    • …
    preposition
    • during operation
    • in operation
    phrases
    • in full operation
    • into full operation
    See full entry
  7.  
     [uncountable] the action of functioning; the fact of being used or active or having an effect工作中；使用中；有效
    • The factory will cease operation at the end of the year.这家工厂年底停工。
    • in operation The system has been in operation for six months.这个系统已经运行六个月了。
    • Temporary traffic controls are in operation on New Road.新路正在实施临时交通管制。
    • into operation The new rules come into operation from next week.新规定从下周起实施。
    • It's time to put our plan into operation.现在应该执行我们的计划了。
    Extra Examples
    • the only reactor in full operation唯一全面运转的反应堆
    • the smooth day-to-day operation of the department该部门平稳的日常运转
    • To reduce the target would disrupt the operation of money market mutual funds. 降低目标会扰乱货币市场共同基金的运作。
    • This is an example of the operation of the economic laws of supply and demand.这是供求经济规律运行的一个例子。
    8.

    military activity军事行动

  8. (also op)
     [countable, usually plural] military activity军事行动
    • joint military/combat operations联合军事/作战行动
    • US forces conducted ground and air operations.美军进行了地面和空中行动。
    • He was the officer in charge of operations.他是负责指挥作战行动的军官。
    • UN troops supervised the relief operations.联合国部队监督了这次救助行动。
    see also special operation
    Oxford Collocations Dictionaryadjective
    • big
    • large-scale
    • major
    • …
    verb + operation
    • begin
    • launch
    • mount
    • …
    preposition
    • during a/​the operation
    phrases
    • a theatre/​theater of operations
    See full entry
    9.

    mathematics数学

  9. [countable] a process in which a number or quantity is changed by adding, multiplying, etc.运算
    10. Word Originlate Middle English: via Old French from Latin operatio(n-), from the verb operari ‘expend labour on’, from opus, oper- ‘work’.

👨🏻‍🏫 Mr. Ng 牛津詞典 📚 – oxford.mister5️⃣.net
切換為繁體中文
Site Uptime