英语解释

alkali metals

alkali metals是什么意思、alkali metals怎么读

alkali metals汉语翻译

n. 碱金属

Alkali metals, such as sodium and potassium, are highly reactive and can be dangerous if not handled properly.
碱金属，如钠和钾，反应性非常强，如果不小心处理，可能会很危险。
Lithium, one of the alkali metals, is used in rechargeable batteries for mobile phones and laptops.
锂，作为一种碱金属，广泛用于手机和笔记本电脑的可充电电池中。
Alkali metals are so reactive that they must be stored under oil to prevent them from reacting with moisture in the air.
碱金属的反应性极强，因此必须将它们储存在油中，以防与空气中的水分反应。
Because alkali metals readily lose their outermost electron, they are excellent conductors of electricity.
由于碱金属容易失去它们最外层的电子，因此它们是非常好的导电体。

纠错