operational sign

常见例句

Such operational dilemmas were blurred at the London conference. And there was little sign of any desire by the participants to lessen the pressure on the regime.
这些战场上的困境在伦敦会议上刻意模糊，而参战国也不希望减少对于卡扎菲政权的压力。
The design principles are the guideline of urban sign system planning, containing integral, systematic, cultural, local, functional and operational the six principles.
设计原则是规划城市标识系统的指导思想，主要有整体性、系统性、文化性、地方性、功能性和可操作性六大原则；
Materiel readiness(MR) is thought to be an important sign of actual operational capability, which integrates the requirements for reliability, maintainability and supportability of materiel system.
战备完好性综合反映了装备系统可靠性、维修性和保障性要求，是衡量装备系统实际战斗力的重要标志。

It's a sign that somebody within the insurgency has some more operational skills beyond the daily routine of deadly roadside bombs and suicide attacks that have claimed the lives of hundreds of NATO troops as well as thousands of Afghan civilians and Afghan security forces.
NPR: Taliban Frees Prisoners in Kandahar