查询词典 copings

Objective To compare the adaptation of porcelain fused-to-metal restorations made from Ni-Cr alloy, precious alloy and galvanized forming copings after cementation and to provide a theory guidance for their ap-plication.

目的 对镍铬合金烤瓷冠、贵金属合金烤瓷冠和金沉积烤瓷冠的边缘适合性进行研究，为临床应用提供一定的理论依据和指导。

The thesis also compares the different developed countries strategy on forming the competitive advantages.The thesis introduces the government copings during the different stages, analyses the get and loss, and also offers several measures for coping with the restriction.

本文介绍了中国政府在纺织品服装从入世前后到再度受限等不同阶段所采取的应对措施，通过对这些措施的分析，指出了其中的得与失，并且探析今后政府应对纺织品服装出口受限的应对措施。

Some marking things are very and far apart from mutually, usually brushing past some copings of low and short buildings from the different directions, from very the distance can can see, becoming inside a wreath form district of according to thing, the sharp crest of the mansion or the 孤 tower of the top of hill.

有些标志物相距甚远，通常从不同的方位，掠过一些低矮建筑物的顶部，从很远处都能看得见，形成一个环状区域内的参照物，大厦的尖顶或山上的孤塔。

Most commonly, this insoluble form of staining arises from line leached out of concrete elements such as sills, lintels, copings, or cement rendered areas.

一般地，这些不溶性物质是从混凝土中过滤而来，包括底木、眉石、遮檐或水泥。

The age factor shows a remarkable influence on six kinds of copings. As students grow older, the usage of their problem-solving strategies tends upward, their help-seeking strategies tends downward, then stays at a very low level, during middle school, the tendencies of negative and rationalization coping increase, but fluctuate in the course of university.

年龄因素对青少年所有六种应对方式的发展都具有显著影响，随年龄的升高，解决问题的应对方式发展出现增长趋势，求助应对方式出现减少以至于趋于稳定发展，消极应对方式和合理化的应对方式为在中学阶段呈现出增长的趋势，但在大学阶段具有较大的波性。

Technology of galvanoceramic is a process of fabricating ceramometal restorations utilizing 99.9% pure gold copings by electroforming techniques, electrodepositing a metal onto a suitable substrate in specific electroforming apparatus.

金沉积烤瓷修复技术是指通过专用的电镀仪，利用电铸原理，在模型上电镀出含99.9％纯金的金沉积冠，然后在其表面进行烤瓷的修复技术。

But along with the social economy development, the vegetables consumption quantity is daily increased, the great scale of the greenhouse vegetables production is higher and higher day after day and a special reason is benefit actuation. It emerges one batch of vegetables types relatively sole specialized production base one after another, which causes the original cropping system to disintegrate objectively, the farmer who is engaged to run some specific vegetables production is increased day by day, the vegetables type are restricted frequently by the high production and economic efficiency fruit vegetables, the tendency of specialized production is suddenly revealed day after day, finally is causes the soil environment to worsen, the vegetables plant disease to be serious, the output to reduce, the quality and the series barrier of continuous copings to occur and the facility vegetables production further development to be cut down.

但随着社会经济的发展，蔬菜消费量的日益增加，温室蔬菜规模化生产日渐升温，加上效益驱动等原因，相继涌现出一批蔬菜种类相对单一的专业生产基地，客观上导致原有耕作制度瓦解，从事某一特定蔬菜生产的农民日益增多，蔬菜种类常常局限于生产经济效益高的果菜类，专业化生产趋势日渐突显，结果导致土壤环境恶化、蔬菜病虫害严重、产量降低、品质下降等一系列连作障碍的发生，严重威胁着设施蔬菜生产的进一步发展。

Fracture model and shear bond strength were not relevant. Conclusions: The shear bond strength between porcelain and electroformed copings are significantly lower than that of Ni-Cr alloy.

结果：金沉积5个处理组的金瓷剪切强度分别为6.99MPa、9.04 SPa、9.80 SPa、12.19 SPa、12.86 SPa，低于Ni-Cr合金26.76 MPa(P＜0.05)；断裂模式与剪切强度之间没有相关性。

The electroformed copings and interfacial area were examined by SEM and EDS analysis. Results: Surface roughness increased by sandblasting, O content had not been greatly improved by preoxidation, the coping surface formed a porous structure after applying gold bonder. The gold and porcelain combined tightly, mechanical chimera and simple diffusion of Al, O elements were observed in interfacial area.

结果：喷砂可以增加金沉积表面的粗糙度，预氧化没有使氧元素含量得到很大提高，涂布金黏结剂后金沉积表面形成了多孔样的结构：金瓷结合紧密，可见明显的机械嵌合结构，金瓷界面出现了铝、氧元素的单纯扩散。

Different surface treatments were taken on round gold surface, including no treatment, 50μm Al_2O_3 sand blasting, 110μm Al_2O_3 sand blasting, gold bonder applying after 50μm Al_2O_3 sand blasting, gold bonder applying after 110μm Al_2O_3 sand blasting, and the same nine Ni-Cr alloys were cast as contrast, the gold copings and Ni-Cr alloys were both received two layers of opaque and two layers of body porcelain. Shear tests were performed in a universal testing machine. After loading the sections were examined by SEM and EDS analysis.

第一部分金沉积基底不同表面处理对金瓷剪切强度的影响材料与方法：制作直径4.0 mm，高度为8.0 mm的圆柱形Ni-Cr合金试件45个，表面电镀形成金沉积帽状基底，随机平均分成5组，分别为表面未处理组、50μm、110μm Al_2O_3喷砂组、50μm Al_2O_3喷砂+金黏结剂组、110μm Al_2O_3喷砂+金黏结剂组；另铸造同样规格的Ni-Cr合金试件9个，作为对照。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。