查询词典 ceramic

Of the late two years,in order to find out a kind of dental implant ing materialwhich would possess both the very good properties of biological compatibility,the chemical compatibility and the mechanical compatibility,an animal experi-mental preselection was accomplished by our research team with six kinds of im-planting material chosen from four main sorts of oral implant ing material(met-al,ceramic,high polymer and carbon),As the result of the Preselection,thematerial……bio-ceramic was chosen by ...

为了寻求生物相容性、化学相容性和力学相容性均好的种植材料，在口腔四大类种植材料(金属、陶瓷、碳素、高分子)中，选用6种材料作了动物实验预选。根据预选结果，选定以生物陶瓷为主攻方向，从而研制成功锆磷灰石陶瓷，以之进行了理化性能、生物学性能、及动物实验考查，合平种植要求。并以考查结果与钛合金、多晶氧化铝、单晶氧化铝、钛合金喷涂氧化铝、低温各向同性碳、聚砜种植作了比较，主要性能均较其它几种比较材料为优。经临床初试，锆磷灰石陶瓷的种植效果也较好，其界面为骨性结合。

The donor impurity and grain boundary combustion-supporting agent containing acceptor impurity were added successively in the ceramic powder during ceramic powder preparation, both of them can also promote grain growing and semiconductive, and the combustion-supporting agent can be good to form insulation layer in oxidizing process.

采用一次性烧成技术研制了晶界层半导体陶瓷电容器，在瓷料配制过程中先后加入施主杂质和含有受主杂质的晶界助烧剂，两者在还原烧成时促使晶粒生长并半导化，助烧剂在氧化时有利于晶界绝缘层形成。

The results show that heating at1500oC for 10 minutes in vacuum is the best brazing process. In the ceramic side none defects was observed at the interface of ceramic and solder, which leads to uniform brazing seam and excellent airtightness.

本文对单晶Al2O3/Pd/Nb焊接工艺、界面组织结构等进行了研究分析，结果表明在真空状态下，温度为1500℃，保温10分钟得到的焊缝均匀一致，没有任何的孔洞缺陷，气密性检测说明焊接情况良好。

Until now She has already established the intimate trade partner relationship with famous European Ceramic tile Manufacturers: BORJA,IMPRONTA ITALGRANITI, ALTAS CONCORDE and has become the general distributor of these brands in China, makes these brands become the first choice brand in the domestic consumption of import ceramic tile.

明禾吉利致力于源自欧洲知名瓷砖品牌的引进及推广，至今已和欧洲知名品牌制造商BORJA波尔嘉）IMPRONTA ITALGRANITI(艳昉达、ATLAS CONCORDE建立了亲密的贸易伙伴关系，成为这些品牌在中国的总代理商，使这些品牌成为国内消费进口瓷砖中的首选品牌。

Under contented the used intensity,the anorthite ceramic substrate which prepared with pyrophyllite at low-sintering temperature has small dielectric constant,good dielectric property which compared with common aluminum substrate,the anorthite ceramic substrate has light bulk density,which is advantage to reduc.

研究了用叶蜡石、碳酸钙与适量的氧化铝，在加入添加剂的条件下，用原位反应烧结法制备出低温烧结( 12 0 0℃)的新型钙长石质陶瓷基片材料。

Department of Scientific History and Archaeometry; Graduate University of Chinese Academy of Sciences; Beijing 100049;4.Institute of Archaeology; Chinese Academy of Social Sciences; Beijing 100710; China;The fabrication technologies in terms of phase composition,structure,firing temperature,porosity,density and water permeability of ceramic water pipes and contrastive ceramic tilesexcavated from Anyang Yin Ruins of Shang dynasty were studied by X-ray fluorescence,X-ray diffraction and dilatometer,respectively.It was found that the contents of CaO,K2O,MgO and P2O5 in CWP were relatively higher than those in contrastive CT.The difference was further confirmed by the mass ratio of flux...

采用X射线荧光、X射线衍射、热膨胀等分析手段对比研究了安阳商代陶水管的制作工艺，发现陶水管化学成分中各类熔剂的质量分数均略高于对比陶片中熔剂的质量分数，CaO、K2O、MgO等助熔剂与A l2O3的质量比进一步证实该现象，而这种差异性则外在地表现为陶水管的气孔度低于对比陶片以及陶水管热膨胀曲线中出现玻璃化现象，该结果表明陶水管原料应为一种易熔粘土，或者在沉淀粘土中人为地掺和了草木灰类掺和料，这有利于陶水管烧制与成型，有助于熔剂在熔融状态下，较好地进入陶水管中的空隙，使陶水管变得更加致密，一定程度上有利于防止陶水管的渗水，显示出陶水管制作工艺的特殊性。

Luyi Hualun Tiannu Ceramic Co.,Ltd. is an international enterprise which develop,produce and sell ceramic products. Our products range from porcelain polishing brick, porcelain archaize brick, culture stone, agglomeration brick,split brick to sanitary facilities.

路易华伦天奴陶瓷有限公司是一家国际化专业从事高档建筑陶瓷研发、生产销售的大型陶瓷企业，旗下"HCC华清瓷"品牌拥有瓷质抛光砖、瓷质仿古砖、文化石、烧结清水砖、劈开砖、卫生洁具等各类陶瓷产品。

In recent years, with the piezoelectric ceramic driver in the field of precision measurement in the wider use of domestic and foreign scholars in the field of piezoelectric ceramic drive power to do a lot of work, all dedicated to the development of piezoelectric ceramic micro-displacement institutions drive Power.

近些年，随着压电陶瓷驱动器在精密测量领域中的广泛应用，国内外学者在压电陶瓷驱动电源领域做了大量工作，研制出各种专用于压电陶瓷微位移机构的驱动电源。

The Society of Glass and Ceramic Decorators will host its DECO 2003 show and seminar in Nashville, Tenn., March 29-April 1. The seminar program will focus on marketing with added value in the glass and ceramic decorating industry and will include sessions on marketing in the global economy, as well as the well-known SGCD technical seminars on decorating materials and processes, decal innovation, organic decorating, precious metal application and other topics. The exhibition will feature more than 40 industry suppliers of colors, decals, lehrs and kilns, precious metals, decorating equipment, blankware, refining services, frosting products and other items and services used by glass and ceramic decorators.

美国玻璃与陶瓷装饰协会于2003年3月29日至4月1日在美国田纳西州纳什维尔市举办了DECO 2003展览会及研讨会，会议主要关注了在玻璃与陶瓷装饰工业中高附加值产品的市场状况，包括全球市场经济状况，并召开了众所周知的SGCD技术研讨会，本次技术研讨会主要讨论装饰材料与工艺、贴花创新、有机装饰及贵重金属材料在装饰上的应用以及其他相关的问题，本次展览会吸引了众多的颜料、贴花，玻璃退火炉及窑炉、贵重金属、装饰设备，黑色陶瓷生产供应商，以及提供产品去光、精制提炼服务和其他一些为玻璃和陶瓷装饰提供服务的服务商。

Foshan Mona Lisa Industries Limited is specialized in the production of construction ceramic products large enterprises, covering more than 230,000 square metres, is divided into five main product series : ceramic Paoguangzhuan, Richland bricks, antique bricks, art paste-up series and the highest representative level snowflakes white ceramic sector.

佛山市蒙娜丽莎实业有限公司是专门生产建筑陶瓷产品的大型企业，占地面积23万多平方米，产品主要分为五大系列：瓷质抛光砖、丽晶砖、仿古砖、艺术拼花系列和代表陶瓷界最高水平的雪花白。

He knows that he's one of the mostdominant players in the NBA right now.

我知道他现在是联盟里最有统治力的球员之一了。

Using analysis method of BCG , the dissertation analyzed the management of voluntary service organizations .

利用BCG分析方法对我国的志愿服务组织管理进行了分析。