operational

英 [ˌɒpə'reɪʃənl] 美 [ˌɑːpə'reɪʃənl]

• adj. 操作的；运作的；可用的；作战的

双解释义

adj. (形容词)

1. [P]即可使用的

   ready to be used

2. [A](用于)操作的,经营的

   of or about operations

英英释义

Adjective:

1. pertaining to a process or series of actions for achieving a result;

   "operational difficulties"
   "they assumed their operational positions"
   

2. fit or ready for use or service;

   "the toaster was still functional even after being dropped"
   "the lawnmower is a bit rusty but still usable"
   "an operational aircraft"
   "the dishwasher is now in working order"
   

3. (military) of or intended for or involved in military operations

4. being in effect or operation;

   "de facto apartheid is still operational even in the `new' African nations"
   "bus service is in operation during the emergency"
   "the company had several operating divisions"
   

例句

用作形容词 (adj.)

1. The New Attack Submarine is designed for multi-mission operations and enhanced operational flexibility.
   新攻击潜艇拥有多任务操作的设计，提高了操作的灵活性。
2. He reported to the committee on routine operational matters.
   他向委员会汇报日常的手术事宜。
3. The new system became operational in March.
   新系统三月份可用。
4. His operational plans have been completely upset.
   他们的作战计划完全被打乱了。

常见句型

用作形容词 (adj.)

用作定语

～+ n.

1. Operational research is a newly emerging subject.
   运筹学是一门新兴的学科。
2. You have to remember those operational symbols.
   你必须记住那些运算符号。

用作表语

S+be+～

1. The airport did not become operational until May.
   机场到五月才可使用。
2. The new machines are not yet operational.
   那些新机器还未能正常运转。

经典引文

• Stinnes was my operational name and I have retained it.

  出自： L. Deighton

词汇搭配

用作形容词 (adj.)

～+名词

• operational activities 经营活动
• operational difficulties 实施时的困难
• the operational gap 实施差距

近反义词

【近义词】

• going
• in service
• prepared

【反义词】

• out of order