The most common conductivematerial used is copper.
最常见的导电材料是铜。
2
They have two electrodes, an anode and a cathode, that are connected by an electrically conductivematerial—generally a liquid—called an electrolyte.
蓄电池有阴阳两极,用导电材料——通常是一种叫做电解质的液体连接。
3
"You need an electrically conductivematerial for a capacitor, and diamonds are insulators," said Olga Shenderova, a nanodiamond expert at the International Technology Center in North Carolina.