metal bracket 金属托槽(8)   金属托槽      The degree of strength of the ceramic bracket was higher than that of the mini metal bracket.      陶瓷托槽抵抗转矩力的强度高于被检测的两种迷你型金属托槽,低于其他金属托槽。 短句来源      Evaluation of shear bond strength of metal bracket on porcelain surface in vitro      烤瓷表面金属托槽剪切强度的体外研究 短句来源      The degree of strength of mini metal bracket was significantly lower than that of the standard edgewise bracket.      迷你型的金属托槽的强度显著低于标准型托槽; 短句来源      Materials and MethodsFour kinds of metal brackets: meshy base metal bracket ( Xihu, Hang-zhou) ,concave base metal bracket(3B, Hangzhou) . groove base metal bracket (Shenyang) ,APC metal bracket(3M, U. S. ) .      材料与方法金属托槽:底板分为网眼型(西湖巴尔,杭州)、燕尾型(3B公司,杭州)、槽沟型(沈阳)、APC金属托槽(3M.公司,美国); 短句来源      Conclusion HF etching, deglazing by grinding and silanating after etching can all increase the shear bond strength between metal bracket and porcelain.      I结论】氢氟酸酸蚀、打磨去釉、瓷面磷酸酸蚀后涂硅烷偶联剂均可增加金属托槽与瓷之间的粘接抗剪切强度； 短句来源 更多          “metal bracket”译为未确定词的双语例句      The study was divided into the following two parts:Part OneInfluence of various surface conditioning methods onthe shear bonding strength of metal bracket to porcelain surfacesPURPOSE: The aim of part one was to compare the effect of foursurface treatments and two storage conditions on the shear bonding strengthof metal bracket to porcelain surfaces and determine which conditioningmethod can offer adequate bond strength for orthodontic purpose but alsokeep porcelain intact after debonding.      本实验采用不同瓷表面处理方式,在瓷面上分别粘接金属和陶瓷托槽,经不同水浴时间和冷热循环后测定粘接剪切强度,并对去粘接后粘接剂残留指数及不同瓷表面处理方式对瓷表面微结构的影响进行研究。 短句来源   相似匹配句对      Select the best adhesive for the metal and resin bracket .      国产方丝弓金属托槽底面积11.84,槽沟为0.022х0.028英寸。 短句来源      SPECIAL METAL      另类金属 短句来源      central metal;      中心金属； 短句来源      Evaluation of shear bond strength of metal bracket on porcelain surface in vitro      烤瓷表面金属托槽剪切强度的体外研究 短句来源      The Bracket Polynomial of Links      环链的尖括号多项式 短句来源 查询“metal bracket”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   metal bracket This study suggests that sandblasting time and particle size have and important effect on the bond between the metal bracket and resin-modified glass ionomer cement. 例句来源       This study examined the effects of sandblasting metal bracket bases on the in vitro tensile bond strength of a resin-modified glass ionomer cement. 例句来源       The introduction of air abrasion (sandblasting) technology to orthodontics may allow reaching optimum bond strength between the metal bracket and resin-modified glass ionomer cement. 例句来源       Effects of sandblasting metal bracket base on the bond strength of a resin-modified glass ionomer cement: an in vitro study 例句来源       As an example, the set-up planning procedure is demonstrated for a sheet metal bracket. 例句来源       更多                    Objective To investigate the influence of different porcelain surface treatment methods on the shear bond strength of metal brackets bonded to porcelain. Methods 80 porcelain facets were divided randomly into two groups according to different adhesive material that was used to bond metal brackets. Adhesive material were Jing-Jin enamel adhesive and light-cured composite resin. Each group was further divided into 4 subgroups according to different surface treatment methods,which were ...             目的研究瓷表面不同处理方法对金属托槽与瓷修复体的粘接强度及去粘接后瓷面完整性的影响。方法根据使用粘接剂和表面处理方法的不同,将80个瓷面随机分为8组,每组10个瓷面。分别用京津釉质粘接剂和光固化复合树脂粘接,表面处理分别行37%磷酸酸蚀、9·6%氢氟酸酸蚀、打磨去釉、瓷面涂硅烷偶联剂4种表面处理法。试件粘接托槽后经37℃恒温水浴24h后测定抗剪切强度,记录去粘接后的瓷面破裂情况。对磷酸酸蚀,氢氟酸酸蚀、打磨去釉的瓷面进行扫描电镜观察。结果采用氢氟酸酸蚀、打磨去釉、硅烷偶联剂组的粘接抗剪切强度明显高于磷酸酸蚀组(P<0·01)。打磨去釉后用光固化复合树脂粘接及氢氟酸酸蚀或瓷表面涂硅烷处理后使用任意一种粘接材料粘接均取得有效的粘接强度。各组去粘接后的瓷破裂率无显著性差异(P>0·05)。结论氢氟酸酸蚀、打磨去釉、瓷面涂硅烷偶联剂均可以明显增加金属托槽与瓷面之间的粘接抗剪切强度。瓷面涂硅烷偶联剂是金属托槽与瓷面粘接时良好的表面处理剂。 文摘来源          Objective To design a mechanical apparatus and to study the deformation of orthodontic brackets.Methods A mechanical apparatus, which was designed to simulate the torque to the bracket, was used to study the deformation and fracture of nine kinds of orthodontic brackets under the torque with electric and optical measurement.Results The degree of strength of 3M Victory miniature bracket was significantly higher than that of the others. The degree of strength of mini metal bra...             目的研究金属及陶瓷托槽在不同大小的转矩力作用下托槽槽沟的变形和断裂情况。方法设计体外装置模拟临床转矩力对托槽的作用,采用电测法和光测法对国内常用的9种正畸托槽在转矩力作用下托槽槽沟的变形和断裂情况进行研究。结果检测样本中3MVictoryminiature标准方丝托槽在转矩力作用下发生永久变形所需的力值显著大于其余被检测的托槽;迷你型的金属托槽的强度显著低于标准型托槽;陶瓷托槽抵抗转矩力的强度高于被检测的两种迷你型金属托槽,低于其他金属托槽。结论该装置可真实反映托槽受力情况;本研究中所有的托槽抵抗转矩力的强度均超过了200g·cm,能够满足临床矫治的需要。 文摘来源          By the calculation of load acting onto the brackets,this text introduces how to ascertain the space between two brackets and the length of each bracket when applying completely U-metal-bracket whose both sides'space between two brackets is unequal in point of intersection under the condition of unstable surrounding rock,the construction method,its strongpoint and shortconing and applied result in Huainan mineral area.             介绍了在围岩比较破碎情况下,交岔点完全采用U形棚、左右帮不等棚距支护时,通过对支架载荷能力的计算,确定支架安设的左右帮不等棚距,每架棚的棚梁长度,及施工方法、优缺点以及在淮南矿区的应用效果。 文摘来源       相关查询: metal bracket u-metal-bracket precious metal watch bracket metal break lubricator bracket bracket capital metal defects tax bracket cab bracket lock bracket pedal bracket  对查询结果不满意

CNKI小工具 在Springer中查有关的英文论文 在知识搜索中查有关metal bracket的内容 在数字搜索中查有关metal bracket的内容 在概念知识元中查有关metal bracket的内容 在学术趋势中查有关metal bracket 的内容

CNKI主页 |  设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务

2008 CNKI－中国知网

京ICP证040431号 互联网出版许可证 新出网证(京)字008号 北京市公安局海淀分局 备案号：110 1081725  2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社