名词 operation:

1. the state of being in effect or being operative

2. a business especially one run on a large scale

3. a planned activity involving many people performing various actions

4. (computer science) data processing in which the result is completely specified by a rule (especially the processing that results from a single instruction)

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

6. a medical procedure involving an incision with instruments; performed to repair damage or arrest disease in a living body

7. a process or series of acts especially of a practical or mechanical nature involved in a particular form of work

8. process or manner of functioning or operating

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

10. (mathematics) calculation by mathematical methods

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

operato手术者, 操作人员operan.歌剧n.挪威Opera软件公司的浏览器软件operating bodies经营主体operating radius酌半径operating delays操作延误operating regime操作域operating limits工作极限Operating safety作业安全operable transom开敞式气窗operating engine操作引擎operating result业务成果,运营结果operating losses[经] 营业损失