Specification: Ginseng a medicinal plant with wondrous powder . Light yellow, no pesticide insufflated during cultivation.简介: 五加科植物中国人参的干燥根, 表皮黄白色, 种植期间不喷洒农药....
Water can be reduced to oxygen and hydrogen by electrolysis.用电解法可以把水分解为氧和氢.The chemist reduced water by electrolysis.化学家用电解法把水还原为氢.Electrolysis is also used to plate one metal on another.电解也用于将一种金属电镀在另一种金属上....