tridymite的翻译，读音

例句

On the gas face, there are tridymite, silicate, C3P, glass phase and also a few precipitated carbon. 燃烧面由鳞石英、硅酸盐、磷酸三钙、玻璃相和无定形碳组成，但沉积碳较少。

The microstructure of crystallized cristobalite, tridymite andmelanophlogite have been studied and the effect of crystallization on sintering of compositealso has been discussed. 对所析出的方石英、鳞石英和硫方石英的显微结构进行了讨论，同时亦讨论了石英玻璃的析晶对复合材料烧结的影响。