power cutn.切断电源；动力切断；停电powern.力量；力；能力；权力；【数】幂；电力v.使有力量；给 ... 提供动力adj.电力的；力量的；权力的powered shield support掩护支架power output variation输出功率变化Power Parameter Module电量采集模块power and water plants电厂、水厂Power DC Supply Module链路直流供给电源模块power angle prediction功角预测power plant by the sea沿海电厂power-generating car发电车power failure transfer断电转换Power density of laser激光功率密度