瓷

PURPOSE: To evaluate the clinical application of digital photography in special color teeth, and to explore the role and the problems s of digital photos to improve cosmetic effect.

目的：研究数码摄影在特殊色牙患者瓷修复比配色中的应用，探讨其对提高颜色匹配性所起的作用及存在的问题。

Results 29 crowns were satisfied in color, shape, transparency and marginal integrity.

结果 22例29颗IPS Empress全瓷冠颜色、形态、透明度和边缘密合度满意。

As a colorant element, the content of Fe is consistent with the color of the body. The higher content of Fe, the more dark of the body.

分析结果还揭示洪州窑的发展与衰落以及窑址的不断变迁可能都与制瓷原料的发现与消耗有关。

Objective: To explore the computer-aided colorimeter in porcelain dental fluorosis repair in patients with clinical application.

目的：探讨电脑比色仪在氟斑牙患者烤瓷修复中的临床应用。

The results indicate that the Y5V dielectric powder prepared by MSS not only are homogeneous, excellent and intensive, but also is active, can be sintered 900~920℃and the dielectric properties are better than the columbite precursor method , can be applied with pure silver paste, the production cost of MLCC is able to reduced.

结果表明：熔盐法制备的Y5V电子瓷料粉体不仅颗粒均匀、形貌好、易分散，而且活性高，使得多层陶瓷电容器的烧结温度可以降低到900~920℃，其介电性能要优于传统的二步合成法制备的粉体，十分有利于采用全银内浆，大大降低MLCC的生产成本。

Objective: To investigate the effect of different frame designs on compressive strength of the ceramometal restoration.

目的：探讨不同支架设计对金瓷冠抗压强度的影响。

Finite element analysis computing mode of bimaterial interfacial crack extending is created in porcelain-fused-to-metal-restoration.

摘要建立金瓷修复体双材料界面裂纹扩展的有限元计算模型。

Our products include 95~99.9 Al2O3, ZrO2, ZTA as well as steatite, cordierite and so on.

产品涵盖了95~99.9氧化铝以及氧化锆、ZTA、滑石瓷、堇青石等陶瓷材料产品，广泛应用于航空航天、化工、机械、汽车、电子和纺织等领域。

Corning Porcelain of Jingdezhen porcelain was as if American's in Chinese.

康宁瓷是景德镇的瓷器就好像美国的中文。

There will be tooth-colored porcelain covering the surface of the bridge. This will make it look natural.

假牙上可以覆盖一层和牙齿颜色一样的瓷，这样看起来就自然了。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。