1. (机器、设备等)正常运转的,可使用的
A machine or piece of equipment that is operational is in use or is ready for use.
e.g. The whole system will be fully operational by December 1995.
整个系统到1995年12月将可全面投入使用。
2. 操作上的;实施时的;运行中的
Operational factors or problems relate to the working of a system, device, or plan.
e.g. 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。
operationallyAn all-female political section would have been operationally ineffective...
一个由清一色的女性组成的政治部门工作起来将会毫无效率可言。
The device had been used operationally some months previously.
该设备几个月之前曾投入运行。