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operation

美[ˌɑːpə'reɪʃn] 英[ˌɒpə'reɪʃn]

n. 操作；运转；经营；行动；手术；运算；生效；（复）运筹学

近义词：action，activity，affair，course，deal，effect，exercise，force，process，use，working，

详细释义

n.(名词)

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

n.(名词)

[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

Noun

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 plane's operation in high winds" "they compared the cooking performance of each oven" "the jet's 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

动词+～

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

形容词+～

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

名词+～

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

介词+～

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

～+介词

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

用作名词(n.)

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

n.(名词)

operation

常见错误

n.(名词)

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。

THE END

operation

详细释义

双解释义

英英释义

组词搭配

例句

词语用法

常见错误

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