查询词典 vitreous enamel

The making of cloisonne requires elaborate processes: pure copper base-hammering in various manners, copper or gold strip inlay, enamel-filling, enamel-firing, polshing and gilding, which displays delicateness in copper-strip inlay, bright and smooth glaze, fresh and lightening color.

钓鱼台景泰蓝以紫铜做坯，制成各种造型，再用金线或铜丝掐成各种花样，中充珐琅釉，经烧制、磨光、镀金等工序制成。其制作工艺讲究，掐丝细，釉面光亮，色彩鲜艳而明亮。

AMELX, AMBN and ENAM are the major matrix proteins of enamel, and play different roles during different developing stages of tooth germs. AMELX may facilitate the growth of crystals in the early mineral stage, and act in the repairing of bone. AMBN may promote the mineralization of enamel matrix, and also keep the shape and size of crystals. ENAM may act in remineralization and promoting the growth of crystals.

AMELX、AMBN和ENAM为主要的釉质基质蛋白，在牙胚发育的不同阶段有不同的调节矿化的作用，AMELX在釉质矿化早期促进晶体生长，而其在骨中的表达则进一步表明其在骨修复中可能的作用；AMBN促进釉质基质矿化，并维持晶体形状、大小；ENAM促进和维持晶体生长，并与再矿化有关。

Simmer. Results: Immunohistochemistry showed that the temporal and spatial expression patterns of AMELX, AMBN and ENAM in ameloblasts and enamel matrix were different. With the mineralization of enamel matrix, expression of AMELX decreased, but it weakly expressed in adjacent bone.

结果：免疫组化结果显示，三种蛋白在三种小鼠牙胚的成釉细胞、釉质、牙本质中的表达存在时空顺序差异，随着牙胚发育和釉质成熟，AMELX呈递减表达，而AMBN和ENAM则较恒定表达。

Market forecasting: Our company is the first to produce enamel heat-transfer elements gilled heat-transfer elements used for the cold ends of rotary air forewarmer in big electric power plants,and enamel light pipe heat-transfer elements used for the tubing or box-type air forewarmer in small-sized electric power plants,are both made in our company .Our products are used in over 40 electic power plants of our country and exported to Japan、 Viet Nam、 Pakistan etc.

市场预测：我公司是国内第一家搪瓷传热元件生产厂家，大型电厂的回转式空气预热器冷端所用的片式传热元件和小型电厂管箱式空气预热器所用的搪瓷光管传热元件均为我公司生产，已在全国40多家电厂采用，并出口到日本、越南、伊朗、巴基斯坦等国家。

The overlength anticeptic enamel spiral finned tube is an enamel heat-transfer element of a new type,which overcomes the shortcomings in using stainless steel for pipe bundles,meets the needs of environmental protection, and has a wide market prospect.

超长防腐搪瓷鳍片管是新一代搪瓷传热元件，改进管束采用不锈钢等金属的缺点，降低成本，延长寿命，外表美观大方，并达到环保要求，市场前景十分广阔。

To evaluate the remineralization effect of casein phosphopeptide amorphous calcium phosphate and fluoride complex on artificial enamel subsurface white spot lesions in vitro in order to provide a new method to treat the postorthodontic enamel demineralization.

目的：研究不同浓度酪蛋白磷酸多肽-非结晶型磷酸钙及其与氟联合应用对牙釉质表层下脱矿再矿化的影响，为正畸后的釉质脱矿提供一种治疗途径。

Methods The decalcified enamel was treated with the three agents respectively. After treatment, the microhardness of enamel surface of all samples was detected.

应用显微硬度仪检测处理前后的釉质表面硬度值，通过对比前后硬度差异反映脱矿釉质的再矿化的情况。

Sound enamel surfaces were dematerialized in bacteria model in vitro. QLF was used to analyze the area of lesions, the loss of fluorescence and ΔQ on enamel surfaces after demineralization.

目的 通过在体外形成牙釉质光滑面早期龋损的恒化器龋病模型，评价定量光导荧光技术反映光滑面早期龋损矿物质含量变化的效果。

Sound enamel surfaces were dematerialized in bacteria model in vitro. QLF was used to analyze the area of lesions, the loss of fluorescence and ΔQ on enamel surfaces after demineralization. Confocal laser scanning microscopy was used to quantify the mineral content after demineralization.

将30个牙釉质块开窗后分为3组，分别使用氟含量1 450 mg/L的氟化钠牙膏、单氟磷酸钠牙膏和无氟牙膏的处理液处理，并在体外恒化器龋病模型中进行脱矿循环，定量光导荧光技术分析病损脱矿后的面积、荧光损失和总荧光损失量，激光扫描共聚焦显微镜分析脱矿后矿物质含量变化。

The enamel surface can be demineralized by soft drinks and the eroded enamel can be remineralized by fluoride in vitro.

饮料会导致体外釉质表面的脱矿，氟化物能够促进体外酸蚀釉质的再矿化。

We got alerted a couple of times while we were down south that HETs were on the way to bring us back up north because things were going to go hot again, but it was just rumors.

南下的途中我们不只一次得到警告说重型装备运输车将拉着我们重新北上，因为局势正在变得重新紧张起来，但这只是谣传。

It's the one where they find the ghost in the salt mine.

这一集是演他们在盐矿找到鬼