Power supply or circuit capable of regulating either alternating or direct current within 5% of desired value, and limiting the open circuit (source) voltage to 20 millivolts maximum.
电源及能调节交流或直流电流在期望值的5%之内的，控制开路电压到最大20毫伏的路。
We know from botany to know, plant growth and transpiration of water supply is provided by the source or power.
从植物学中我们很清楚的知道，植物的生长和供水是通过蒸腾作用提供源动力的。
We know from botany to know, plant growth and transpiration of water supply is provided by the source or power.
从植物学中我们很清楚的知道，植物的生长和供水是通过蒸腾作用提供源动力的。
应用推荐