operational
英 [?p?'re??(?)n(?)l]
美 ['ɑp?'re??nl]
英文詞源
- operational (adj.)
- 1922, "pertaining to operation," from operation + -al (1). Meaning "in a state of functionality" is from 1944.
雙語(yǔ)例句
- 1. Exports have not been halted completely because another line is operational.
- 出口并沒(méi)有完全停止，因?yàn)榱硪粭l生產(chǎn)線還能運(yùn)轉(zhuǎn)。
來(lái)自柯林斯例句
- 2. The new airport is now fully operational .
- 新機(jī)場(chǎng)現(xiàn)在可全面投入運(yùn)營(yíng)。
來(lái)自《權(quán)威詞典》
- 3. Operational Research is a newly emerging subject.
- 運(yùn)籌學(xué)是一門(mén)新興的學(xué)科.
來(lái)自《簡(jiǎn)明英漢詞典》
- 4. The airport did not become operational until May.
- 機(jī)場(chǎng)到五月才可使用.
來(lái)自《簡(jiǎn)明英漢詞典》
- 5. The nuclear industry was required to prove that every operational and safety aspect had been fully researched.
- 核工業(yè)被要求證明其在運(yùn)營(yíng)與安全各方面都進(jìn)行過(guò)充分的研究。
來(lái)自柯林斯例句