1·Generally speaking, ceramics are what you get when you apply heat to certain inorganic, non-metallic solids and then allow them to cool.
一般来说，陶瓷就是你加热某些无机的、非金属的固体然后让它们冷却得到的东西。
2·Solids turn to liquids at certain temperatures.
固体在一定温度下转变成液体。
—— 《柯林斯英汉双解大词典》
3·This factor accounts for the gas adsorbed on the solids and its holdback in the system.
该因素说明了吸附在固体上的气体及其在系统中的滞留量。
4·In everyday solids, liquids and gases, heat or thermal energy arises from the motion of atoms and molecules as they zing around and bounce off each other.
我们日常的固体、液体和气体，它们的热量和热能是从原子和分子在它们到处活泼跳跃和相互碰撞、弹开而上升。
5·Although 90% of chocolate consumed in the country is milk chocolate, it consists of around 30% cocoa solids.
尽管该国消耗的巧克力中90%是牛奶巧克力，但其固体可可含量可达30%左右。