n. [化]镍;五分镍币
vt. 镀镍于
网络 力奇; 尼克; 五分钱
Iron and some nickel, both of which are metals.
铁和一些镍,它们俩都是金属。
Among all commodities, nickel and copper are under particular stress.
在所有大宗商品中,镍和铜尤其承压。
The same phenomenon seems to be happening with aluminum, lead, and nickel.
相同的现象估计也会发生在铝、铅和镍的身上。
"You don´t need to carry 50 pounds of nickel, " one battery company man told me.
有个电池公司的人告诉我:“你根本不需要非用50磅的镍去做电池。”
They take an atom of lead, accelerate it, and have it collide with an atom of nickel.
他们选取一个铅原子,将其加速,让它与镍的原子碰撞。