operation的词典解释是什么

1. 活动，工作
2. 操作
3. 运转，运行
4. 经营，营运
5. 作用，效力，生效
6. 行动；军事行动，作战
7. 【医】手术
8. 【数】运算
9. 交易，买卖

1. the state of being in effect or being operative;

   "that rule is no longer in operation"
   

2. 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"
   

3. 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"
   

4. (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"
   

5. activity by a military or naval force (as a maneuver or campaign);

   "it was a joint operation of the navy and air force"
   

6. 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"
   

7. 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"
   

8. 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"
   

9. (psychology) the performance of some composite cognitive activity; an operation that affects mental contents;

   "the process of thinking"
   "the cognitive operation of remembering"
   

10. (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"
    

11. the activity of operating something (a machine or business etc.);

    "her smooth operation of the vehicle gave us a surprisingly comfortable ride"
    

1. operation是什么意思

1.operation：o; 运算

1. They were also given the opportunity to do some operations.
   他们也有机会亲自去操作。
2. The difficult operation will exact all the doctor's skill.
   这困难的手术将需要这位医生拿出全部本领来。
3. The operation unavoidably caused the patient much pain.
   手术不免会导致病人更多的疼痛。
4. The young nurse was very nervous when she assisted at her first operation.
   这位年轻的女护士首次当手术助手时,心情非常紧张。
5. You'll be glad to get your operation over.
   你做完手术就会高兴了。
6. It was not the operation, but the fever that followed, which finished him off.
   不是手术,而是手术后的发烧使他死亡的。
7. The patient is coming along well after the operation.
   手术后病人健康状况良好。
8. Then he bent over the patient to start the operation.
   然后他俯身开始给病人做手术。
9. We must coordinate our operations with theirs.
   我们必须使我们的军事行动和他们的协调一致。
10. The operation caused serious concern to the Government.
    局势引起的严重不安。
11. This will enhance our operation effectiveness.
    这会提高我们的工作效率。

be in operation

实施中 carry out

come into operation

生效 make sth such as a law to begin to come into effect

put into operation

使处于某种状态 make sth be in a state of
put sth into operation

It's a wonderful scheme, and he's just the man to put it into operation.

这是一个很好的计划,而他正是实施这个计划的人选。

The regulations have been put into operation on a trial basis.

这些规定已开始试行。

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。