operational

英 [ɒpə'reɪʃ(ə)n(ə)l] 美 ['ɑpə'reʃənl]
  • adj. 操作的；运作的
CET4 TEM8 考 研 CET6
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星级词汇:
operational
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英文词源

operational (adj.)
1922, "pertaining to operation," from operation + -al (1). Meaning "in a state of functionality" is from 1944.

双语例句

1. Exports have not been halted completely because another line is operational.
出口并没有完全停止，因为另一条生产线还能运转。

来自柯林斯例句

2. The new airport is now fully operational .
新机场现在可全面投入运营。

来自《权威词典》

3. Operational Research is a newly emerging subject.
运筹学是一门新兴的学科.

来自《简明英汉词典》

4. The airport did not become operational until May.
机场到五月才可使用.

来自《简明英汉词典》

5. The nuclear industry was required to prove that every operational and safety aspect had been fully researched.
核工业被要求证明其在运营与安全各方面都进行过充分的研究。

来自柯林斯例句