银汞桩核技术,Amalgam core techniques
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。