well defined crystal meaning in Chinese
完整晶体
Examples
- Filtration separates solid from a liquid by forcing the liquid through a solid support or filter medium . this is a straight forward procedure for well defined crystals
过滤是在某一支撑物上放过滤介质，注入含固体颗粒的溶液，使液体通过，固体颗粒留下，是固液分离的常用方法之一。