But building a tiny, lightweight flying robot is tough when you need a power supply — like an onboard battery — to keep the MAV flying.
然而研制这种微小、轻型的飞行器是很困难的，因为必须要有如板载电池这样的电源供电才能维持它的飞行。
When the Ant MAV reaches a position in the grid that is not occupied, it becomes a Node MAV, thus extending the reach of the grid until connection with the target user in the environment is achieved.
若行动飞行器飞出现有网格，则自动变成一个节点飞行器，扩大网格的覆盖范围，直到与特定环境中的目标用户取得联系。
A general multi-attribute auction model and a new auction method — MAV under this model are presented.
分析了已有的多属性拍卖方法中存在的问题，给出了一种广义的多属性拍卖模型。
A general multi-attribute auction model and a new auction method — MAV under this model are presented.
分析了已有的多属性拍卖方法中存在的问题，给出了一种广义的多属性拍卖模型。
应用推荐