High sintering temperature and long maintaining time lead to the sufficient crystallization and the full densification, but result in the worsening of the deviation from the stoichiometry.
高的烧结温度和长的保温时间使结晶更加充分,样品致密度更好,但是也造成偏离化学计量比的加剧。
2
While it is a longtime classic scour crystallization, its internal burnish is from day to day more bright stars.