Ceramicss are not typically formed from the melt. This is because most ceramics will crack extensively (i. e. form a powder) upon cooling from the liquid state.
陶瓷一般不是由熔化形成的。因为大多数陶瓷在从液态冷却时将会完全破碎(即形成粉末)。
2
ERRC researchers combined UV and heat treatments to kill E. coli in liquid egg whites.
ERRC研究人员结合紫外线和热处理来杀灭液体蛋清中的大肠杆菌。
3
E Ink is based upon tiny capsules filled with positively charged white particles and negatively charged black ones, suspended in a clear liquid.