基本解释纳米钯同根派生 英汉例句It is concluded that reaction temperature,sonochemical time and stabile agent affect the growth of nanopalladium particles. 以可溶性钯盐为钯源,利用超声化学法,在一定浓度的稳定剂存在条件下,制备形貌为颗粒的纳米钯。