tooth root的例句大全

Methods: Tooth root Injected solidified calcium phosphate cataplasm tube, then pressed with gutta peneha points.

方法自固化磷酸钙充填糊剂根管内注入后加牙胶尖挤压.

Hypoplasia of teeth root ( HTR ) disease is a disorder with physiological development of tooth root.

牙根 发育 不良 疾病是牙齿根部生理性发育出现障碍的疾病.

developing apical complex is the growth regulating center of tooth root and periodontium development

发育期根端复合体是牙根牙周发育的生长调控中心

Results: bmp3 was found in dental sac surrounding the germs at the early stage of tooth root development, and in cementoblasts and periodontal cells at the later stage.

结果：bmp3的表达始于牙根发育早期的牙囊组织，之后转移到成牙骨质细胞和牙周膜细胞中；

At present, it has been proved that OC and OD are two important functional cells involved in the physiological absorption of deciduous tooth root and the formation of the tooth eruption passage.

现已证实，OC和OD是参与乳牙根生理性吸收和萌出道形成的两种重要功能细胞。

Objective To analyze the effect of preserving severely damaged teeth such as stubbed tooth root 、 crown and vertically fractured tooth through compositive therapy.

目的利用综合治疗，对残根、残冠、纵折牙等严重缺损牙进行保存治疗并分析其疗效。

The equation inferential reasoning provides the theory basis for the awl tooth transition surface, the tooth root face, cut the equation of a curve and the geometry restraint equation inferential reasoning, they are essential to formed the overall awl tooth full-scale mockup.

该方程的推导为锥齿过渡面、齿根面、切曲线方程和几何约束方程的推导提供了理论依据，它们对形成整体锥齿实体模型是不可缺少的。

The tooth root stress of cylindrical gear has been calculated and analyzed in detail, and compared with the result obtained by the load bearing capacity computing method of cylindrical gear ( GB3480 83).

对圆柱齿轮的齿根应力进行了大量的计算和详细的分析，并且与按国标渐开线圆柱齿轮承载能力计算方法（GB3480－83）计算的结果进行了对比。

METHODS: Screw thread root canal spiles and resin tooth products were used to rehabilitate tooth root all in once to cases of residual crown, residual root, or traumatic odontoclasis based on complete root treatment.

方法：残冠、残根、外伤牙折在完善的根管治疗的基础上，采用螺纹根管钉与成品树脂牙一次性桩冠修复。

Therapeutic effectiveness was observed on the restoration of the severe crown defect of the front teeth when treated with baked porcelain crown after one visit filling of the tooth root.

对前牙牙冠严重缺损者采用一次性药物根管充填，制作桩核，即时备牙，取模、制作金属烤瓷冠，从而明显减少了患者就诊天数及时间。

The Deduction and Calculation of the Tooth Form Factor YFa and the Tooth Root Stress Concentration Factor Ysa

齿形系数Y（Fa）与齿根应力集中系数Y（sa）的推导与计算

The experiments of the tooth root stress and noise testing have proved that the method is efficient for designing the high contact ratio gear set, and has some advantages of dynamic behavior and strength.

通过切齿、齿根应力测试、噪声测量等对比实验，验证了高重合度弧齿锥齿轮设计方法的可行性，证明了这种齿轮在动态性能与强度性能方面均有优越之处。

Objective: To evaluate whether the renal capsule is a suitable implanting place for tissue engineering of tooth root and periodontal tissue.

前言：目的：评价肾被膜作为组织工程牙根和牙周组织的种植环境。

clinical studies of calcium hydroxide disinfecting infectious root canal of deciduous tooth

氢氧化钙对乳牙感染根管作用的研究

conclusion: residual root being used for fixed-bridge abutment tooth may reduce healthy tooth being used in abutment tooth, and it can enlarge indications of repairing fixed-bridge.

结论：利用残根作为固定桥基牙，可以减少使用健康牙作基牙，并能扩大固定桥修复的适应证。

test on bend stress of root of tooth of rolling cone worm wheel based on the resistance method

基于电阻法的滚锥蜗轮齿根弯曲应力测试

One tooth works while the other one idles and gets no stimulation in its root area.

一颗牙齿在工作,另一颗则闲着,它的牙根部得不到刺激.

The root-canal treatment surgical operation not necessarily needs to be pulled out a tooth after failing.

根管治疗手术失败后不一定需要拔牙.

Some medicine, such as prostaglandin E ( PGE), cyclic adenosine monophosphate ( cAMP), vitamin D ( VitD), danshen root, etc, can accelerate the orthodontic tooth movement and shorten the course of treatment.

目前发现一些药物如前列腺素E（PGE）、环磷酸腺苷（cAMP）、维生素D（VitD）、丹参等能够加速正畸牙齿移动、缩短疗程。

Do you see this gray area around the root of this tooth?

看到牙根周围的灰色区域了 吗 ?