1. Voltaic Systems has been making these solar bags for a couple of years now. 现在,伏达克系统公司生产这类太阳能包已有数年了。
2. Mathematical system and control system of the PEMB are established. Voltaic stiff coefficient and displacement stiff coefficient are calculated. 建立了永磁偏置磁轴承的数学模型和控制模型,计算了其电流刚度系数和位移刚度系数。
3. According to configuration, power and uses, there are small household power supply system, large network accessing or independent solar power supply system (photo voltaic power station). 根据配置,功率和用途,有小的家庭供电系统,大型网络接入或独立的太阳能供电系统(太阳能光伏电站)。
英英解释
n.
1. a group of Niger-Congo languages spoken primarily in southeastern Mali and northern Ghana
2. pertaining to or producing electric current by chemical action