operation是什么意思
详细释义
- 活动，工作
- 操作
- 运转，运行
- 经营，营运
- 作用，效力，生效
- 行动；军事行动，作战
- 【医】手术
- 【数】运算
- 交易，买卖
双解释义
- [U]操作,运转,经营 the condition or process of working
- [C]手术 the cutting of the body in order to set right or remove a diseased part
- [C](军事)行动,活动 a planned, especially military movement
- [C]运算 a process used to get one mathematical expression or figure from others
英英释义
- the state of being in effect or being operative;
"that rule is no longer in operation"
- a business especially one run on a large scale;
"a large-scale farming operation" "a multinational operation" "they paid taxes on every stage of the operation" "they had to consolidate their operations"
- a planned activity involving many people performing various actions;
"they organized a rescue operation" "the biggest police operation in French history" "running a restaurant is quite an operation" "consolidate the companies various operations"
- (computer science) data processing in which the result is completely specified by a rule (especially the processing that results from a single instruction);
"it can perform millions of operations per second"
- activity by a military or naval force (as a maneuver or campaign);
"it was a joint operation of the navy and air force"
- a medical procedure involving an incision with instruments; performed to repair damage or arrest disease in a living body;
"they will schedule the operation as soon as an operating room is available" "he died while undergoing surgery"
- a process or series of acts especially of a practical or mechanical nature involved in a particular form of work;
"the operations in building a house" "certain machine tool operations"
- process or manner of functioning or operating;
"the power of its engine determines its operation" "the planes operation in high winds" "they compared the cooking performance of each oven" "the jets performance conformed to high standards"
- (psychology) the performance of some composite cognitive activity; an operation that affects mental contents;
"the process of thinking" "the cognitive operation of remembering"
- (mathematics) calculation by mathematical methods;
"the problems at the end of the chapter demonstrated the mathematical processes involved in the derivation" "they were learning the basic operations of arithmetic"
- the activity of operating something (a machine or business etc.);
"her smooth operation of the vehicle gave us a surprisingly comfortable ride"
组词搭配
- begin operations开始军事演习
- bring a factory into operation将工厂投入生产
- come into operation开始生效
- conduct an operation进行演习作战
- go into operation开始工作,实施,生效
- have an operation做过手术
- perform an operation做手术,进行手术
- put into operation实施,施行,投入生产
- put a law into operation实施法律
- recover from an operation手术后恢复健康
- arithmetical operations算术运算
- combined operations联合作战
- effective operation有效的作用
- heavy operation大手术
- large-scale operations大规模作战
- major operation大手术
- minor operation小手术
- serious operation重大的手术
- slight operation微小的手术
- successful operation成功的手术
- black market operations黑市交易
- drilling operations演习
- land operation陆地战
- rescue operation救援活动
- sting operation(秘密警察为逮捕罪犯而)精心设计的行动
- in operation操作中,运转中,实施中,生效
- in full operation全面实施
- plan of operations作战计划
- theater of operations战区
- out of operation停止运转
- operation for为…做的手术
- operation on a large scale大规模地进行军事演习
- operation on leg腿上的手术
- operation on the head头部开刀
- operation in arithmetic数学的运算
- operation in tea茶叶交易
例句
- The operation of this machine is simple.这个机器的操作很简单。
- I am skillful with computer operation.我的计算机操作技术很好。
- We hope we will finalise the operation before the transfer window closes.我们希望在转会窗口关闭之前完成运转。
- He calls himself the managing director but his company is just a Mickey Mouse operation that he runs from his own house.他自称为总经理,但他的公司就是再他自己家里经营的一个微不足道的商号。
- Today, in order to meet the market competition, modes of business operation have undergone rapid change.今天,为适应市场竞争,经营方式正在迅速改变。
- Actually, the whole D-Day operation was just round the corner.事实上,整个登陆行动已近在眼前。
- Life by the great dream, learn and change, due to the successful operation!人生因梦想而伟大,因学习而改变,因行动而成功!
- The gown a surgeon wears during an operation is usually green.外科医生在做手术时穿的手术服通常是绿色的。
- The surgeon has performed the operation.外科医生做了手术。
- Operation is conditional to the formulation.运算应符合公式。
- In an addition operation, a number or quantity added to the augend.在加法运算中，加到被加数上的数或量。
- The Department put into operation major reforms to the General Skilled Migration (GSM) programme with effect from 1 September 2007.我局在技术移民审理方面做了很大的改革，从2007年9月1日生效。
词语用法
- operation作“操作,运转,经营”解时,是不可数名词,主要用于美式英语中。 operation作“手术”“(军事)行动,活动”“运算”解时,是可数名词。 operation在句中可用作定语修饰其他名词。
常见错误
- 这孩子得做手术。
误 The child has got to do an operation.
误 The child has got to make an operation.
正 The child has got to have an operation.
正 The child has got to perform an operation.
析 “做手术”是have〔perform〕 an operation,不可以说do〔make〕 an operation。