operation是什么意思

operation

英[??p??re??n] 美[?ɑ?p??re??n]

n. 活动，企业，手术，使用，运算，运行，军事行动；

复数：operations;

同义词

n.
operation的同义词之：业务,经营,交易,投机买卖
undertaking bargain campaign task organization maneuver business action venture project enterprise
operation的同义词之：作用,效力,结果
effect potency result agency power consequence influence
operation的同义词之：操作,运转,活动
effectuation manipulation doing activity performance working execution employment functioning utilization exercise practice handling discharge action
operation的同义词之：其他释义
surgery behaviour play process

同义词解析

以下这些名词均包含 "行为，行动" 的意思
act ：一般指具体的、短暂的或个别的行为，强调行为的完成及其效果。
action ：普通用词，着重行动的过程。
deed ：较庄重用词，除泛指各种行为外，还可用于指某种高尚或伟大的行为，故常译作"功绩，业绩"。
operation ：多指一连串行动或行为的完成方式。
performance ：主要指行动的方式方法。

柯林斯高阶英汉双解学习词典释义

N-COUNT

（由大量人员参与、具有高度组织性的）活动，行动，工作

An operation is a highly organized activity that involves many people doing different things.
例句
The rescue operation began on Friday afternoon... 救援行动于星期五下午开始。 The soldiers were engaged in a military operation close to the Ugandan border. 这些士兵参加了乌干达边境附近的一次军事行动。
N-COUNT

企业；公司

A business or company can be referred to as an operation .
例句
Thorn's electronics operation employs around 5,000 people... 索恩的电子公司雇用了约5,000名员工。 The two parent groups now run their business as a single combined operation. 这两个母公司现在合并为一家企业经营业务。
N-COUNT

手术

When a patient has an operation, a surgeon cuts open their body in order to remove, replace, or repair a diseased or damaged part.
例句
Charles was at the clinic recovering from an operation on his arm. 查尔斯的胳膊动了手术，正在这家诊所进行康复治疗。
N-UNCOUNT

使用；运作

If a system is in operation, it is being used.
例句
Until the rail links are in operation, passengers can only travel through the tunnel by coach. 在铁路连线开通之前，乘客只能乘坐长途客车穿越隧道。 ...the free banking system that has been in operation since the early eighties. 从80年代初就开始实行的自由银行制度
N-UNCOUNT

（机器、设备等的）运转，运行

If a machine or device is in operation, it is working.
例句
There are three ski lifts in operation. 有3台滑雪缆车在运行。
PHRASE

（使）施行；（使）实行；（使）生效

When a rule, system, or plan comes into operation or you put it into operation, you begin to use it.
例句
The Financial Services Act came into operation four years ago... 《金融服务法》于4年前开始实施。 Cheaper energy conservation techniques have been put into operation in the developed world. 更经济的节能技术在发达国家已经投入使用。

英汉词典释义

n.
操作, 运转, 经营
They were also given the opportunity to do some operation. 他们也有机会亲自去操作。 The company will soon begin operation. 那家公司不久就要开始营业。
手术
The doctor advised an immediate operation. 医生建议马上开刀。
(军事)行动, 活动
〈数〉运算
The four operations are the basis of math. 四则运算是数学的基础。
（有组织的）活动，行动
（包括许多部份的）企业，公司
（工商业）活动，业务
运算；运作
运转方式；工序
[常用复数]动作；活动；工作
作用；效力
交易，买卖
【法律】生效

英英词典释义

Noun
1. 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"
2. 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"
3. 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"
4. the state of being in effect or being operative;
"that rule is no longer in operation"
5. 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"
6. activity by a military or naval force (as a maneuver or campaign);
"it was a joint operation of the navy and air force"
7. (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"
8. process or manner of functioning or operating;
"the power of its engine determine 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"
9. (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"
10. (psychology) the performance of some composite cognitive activity; an operation that affects mental contents;
"the process of thinking""the cognitive operation of remembering"
11. the activity of operating something (a machine or business etc.);
"her smooth operation of the vehicle gave us a surprisingly comfortable ride"

行业词典

医学：手术：由器械或者外科医师的手完成的一切行为，或一种外科操作；
数学：运算；
机械：工序；工件在一个工位上被加工或装配所连续完成所有工步的那一部分工艺过程。；
法律：营业；经营；
电力：操作；
电工：操作；

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