1)Amalgam core techniques银汞桩核技术
2)amalgam post and core银汞桩核
1.A comparative study on the efficacy of repairing molar defects with amalgam post and core restorations and cast post and core restorations.;银汞桩核与分体式铸造桩核用于磨牙修复的疗效对比观察
2.Clinical research about amalgam post and core of molar;银汞桩核用于磨牙修复的临床观察
英文短句/例句
1.Assessment of bonded amalgam cores in preserving elderly patients' endodontically treated posterior teeth老年人无髓后牙粘结银汞桩核的应用评价
2.Objective: To analyze the clinical observations about amalgam post and core of molar.目的:对银汞桩核用于磨牙修复进行临床观察和分析。
3.Method: To recall the patients after6 months and12 months, and observe their prognoses.方法:通过对30例银汞桩核修复的磨牙进行6个月和12个月的随访,观察其临床疗效。
4.Conclusion: Amalgam post and core technique is conservative in restoring molars for its curved root canal, big root furcation and large pulp chamfer.结论:对于根管弯曲、叉大、室大或C型根管的磨牙,银汞桩核修复效果良好。
5.APPLICATION OF METAL POST AND AMALGAM CORN FOR THE RESTORATION OF POSTERIOR TOOTH DEFECT金属桩银汞核在后牙牙体缺损修复中的应用
6.coat with a layer of silver or a silver amalgam.用银层或银汞合金覆盖。
7.Result: No movement, fracture, displacement are discovered, and X ray indicted that fitting between amalgam post and radicular inner wall is very well.结果:临床检查未发现修复体松动、裂、落,X线牙片显示银汞桩与根管壁之间结合紧密。
8.Any of various alloys of mercury with other metals, as with tin or silver.汞齐,汞合金各种汞和其它金属,如锡或银的合金
9.pool cathode mercury-arc rectifier tube汞弧阴极水银整流管
10.helium-mercury direct nuclear laser氦汞直接核抽运激光器
11.Instead of silver nitrite mercuric nitrite may be used.可以用亚硝酸汞来代替亚硝酸银。
12.The cooperation of four hands technique in the dental and gam plombge;四手操作在银汞合金充填术中的配合
13.Study of Wastewater Treatment Method of Dental Amalgam口腔科银汞合金废水处理方法的研究
14.Determination of Microamounts of Lead Cadmium Mercury and Arsenic in Honeysuckle金银花中微量铅、镉、汞、砷的测定
15.Poisoning caused by mercury or a compound containing mercury.汞中毒由水银或含水银的化合物引起的中毒
16.To treat or combine with mercury or a mercury compound.使汞化用水银或水银化合物处理或与之混合
17.Retention of Selected Cores to All-ceramic Posts and Fracture Resistance of the All-ceramic Posts in Post-and-core System;两段式全瓷桩核桩—核间固位力及全瓷桩核断裂强度的研究
18.Relating to or containing mercury, especially with valence2.水银的与水银有关的或含水银的,尤指含二价汞的
相关短句/例句
amalgam post and core银汞桩核
1.A comparative study on the efficacy of repairing molar defects with amalgam post and core restorations and cast post and core restorations.;银汞桩核与分体式铸造桩核用于磨牙修复的疗效对比观察
2.Clinical research about amalgam post and core of molar;银汞桩核用于磨牙修复的临床观察
3)Amalgam post-core全银汞桩核
4)Post and core technique桩核技术
5)amalgam corn银汞核
1.Objective\ To explore the effect of metal post and amalgam corn for the restoration of posterior tooth defect.①目的 探讨金属桩银汞核在后牙残根残冠修复中的作用。
6)removal mercury technology脱汞技术
延伸阅读
银河中的核球、银盘与银晕银河中央的椭球状核球是恒星密集的区域,而且越靠近中心越密集。这些恒星的年龄大约为100亿年,其形成年代可以追溯到银河系本身形成的时期。核球按照银盘的同一方向转动,但其中恒星的运行轨道却是椭圆形的,轨道平面与银河系的转动平面相交叉。银盘中包含各个年龄阶段的恒星,它们以每秒200~250公里的速度环绕银心运动。例如,太阳位于银河系赤道平面的一条旋臂上,距银心约3万光年。它带着太阳系所有成员环绕银心旋转,运行一周为2.5亿年,称为一个宇宙年,地球自形成之日起已跟随太阳绕行,旋转了约18圈,即度过了18个宇宙年。银河系外围由稀疏分布的恒星和星际物质组成的球状区域叫银晕。银晕中的主要成员是球状星团。球状星团由成千上万颗、甚至几十万颗恒星密集组成。球状星团的成员星是银河系中形成最早的一批恒星,年龄大约为100亿年。球状星团以偏心率很大的巨大椭圆轨道绕着银心运转,轨道平面与银盘成较大倾角,周期一般在3亿年上下,天文学家认为,球状星团曾一度充满了整个银河系。在银河系刚形成时,可能有数千个球状星团在银河系中运行。后来许多球状星团由于彼此碰撞,或者和银心碰撞而消失了。此外,天文学家曾猜想,在银晕中可能还存在一些“晕族大质量致密天体”(MACHO)。它们是一些非常暗淡的天体,恒密度很大。这个猜测已在不久前被证实。