electropism趋电性electropref.电的；电子的；电解的=electr-.electrowagnetic radiation电磁辐射electromagnetic implosion电磁内爆electroluminescent medium电致发光介质electro-chemical method电化学方法electroacoustic localizer电听定位器electrochemically deposit电沉积electromechanicalproperty机电性能electromagnetic parameter电磁参数electrochemical potential电化势,电化学势,电化电势electrodynamic instrument力测仪表,电动系仪表,电测力计,电动式仪表,电动仪表