optimal routeˈɔptəməlru:t短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句 最佳航线 It can update threat data in real time when the sensor equipped on UAV perceive an unforeseen threat and update the route locally to obtain the globally optimal route using new information acquired. 当飞行器上装备的探测器探测到飞行环境中有预先未知的威胁出现时，根据探测到的信息及时更新威胁数据。 cnki