operation

中文意思

• n. 操作
• n. 运营
• n. 手术
• n. 运算

英文释义

• n. the state of being in effect or being operative
• n. a business especially one run on a large scale
• n. a planned activity involving many people performing various actions
• n. (computer science) data processing in which the result is completely specified by a rule (especially the processing that results from a single instruction)

词形变化

复数

operations

例句

1. n. 操作

   Please read the manual carefully before starting the operation of this machine.

   启动这台机器的操作之前，请仔细阅读说明书。

2. n. 运营

   The new subway line will begin official operation next month.

   这条新的地铁线路将于下个月正式投入运营。

3. n. 手术

   The doctor said the operation was successful and the patient needs to rest.

   医生说手术非常成功，病人需要好好休息。

4. n. 运算

   This computer program can perform complex mathematical operations in seconds.

   这个电脑程序可以在几秒钟内完成复杂的数学运算。