查询词典 tooth-paste

Toothache happens when the pulp inside the tooth gets inflamed.

牙痛时发生的纸浆内的牙齿得到发炎。

Light-cured resin tooth pulp damage caused by the fact that there should be a strict choice of indications and the protection measures do a good job in the pulp.

光固化树脂引起牙髓牙体损害的事实确实存在，要严格选择适应证，并做好牙髓的保护措施。

It's regarded as a dentin specific protein, The gene structure and the expression pattern of DSPP at transcript level are well known in recent years, however, the expression pattern of DSPP protein, and it's possible role during tooth development and dental pulp reparation after injury are not clear yet.

近年来，DSPP的基因结构及mRNA水平的表达模式已较清楚。蛋白印迹实验证实小鼠牙胚中有DSPP蛋白的存在。但是，DSPP在蛋白水平的表达模式如何？它的生物学功能和作用机制是什么？它在牙髓损伤修复中的作用又如何？目前国内外均未见报道。这些问题的研究，对我们在该蛋白后基因水平的了解具有重要意义，也为我们深入了解牙本质生物矿化机制、对牙体组织疾病和损伤进行生物性防治提供理论依据。

The branch of dentistry that deals with diseases of the tooth root, dental pulp, and surrounding tissue.

化脓性指头炎，甲沟炎手指甲或脚指甲周围有疼痛感的发炎或肿胀

Results: A 3-dimensional finite element nrodel consisting of pulp,tooth, PDL, compact bone and cancellous bone was established.

结果：首次建立了包括牙髓、牙、牙周膜、硬骨板、板质骨和外层皮质骨的三维有限元模型。

A study has indicated the expression of Smad2 in human dental pulp cells, but there are no reports about the functions of Smad2/3 in TGF- P modulating dental pulp repair and tooth development.

本研究的目的是观察人牙髓细胞内Smad2和Smad3分子在TGF-β1信号转导中的作用，以及TGF-β1对二者表达水平的调控方式，并检测Smad2和Smad3在牙胚发育的不同时期和正常、龋坏、炎症牙髓组织中的表达及其变化，旨在从细胞内信号转导水平探讨TGF-β调节成牙本质细胞分化和牙本质形成的分子机理，为揭示牙胚发育和牙髓损伤修复过程中基因表达的调控机制提供一定的实验依据。

L of fresh blood, 0.05mg of tissus-debris, one plucked hair, one 20th of a tooth pulp and 2μ1 of amniotic fluid were enough for sex determination by this method.

样本经制备相当于0.1ul新鲜血的血痕，0.05 mg的组织块，带毛囊的头发1根，1/20颗牙齿牙髓质和2ul的羊水经本法检查，均能确定其性别。

Orthodontic force mobilizes neuropeptidergie pathway in the rat tooth pulp.

矫治力启动了大鼠牙髓组织中与疼痛相关的神经肽的代谢途径。

Delta gene transfer may provide a means for solving the problems of ex vivo expansion of DPSCs. The establishment of transduced DPSCs may be used as seeding cells for dental pulp regeneration or tooth engineering, and for further studies, such as the mechanisms regulating stem cells commitment and differentiation, and stem cells related gene therapy.

Delta1基因转导可能有助于解决牙髓干细胞体外培养易老化和难大规模扩增等问题；获得的基因改造牙髓干细胞一方面有望作为组织工程的种子细胞，另一方面也为进一步研究牙髓干细胞向不同方向分化机制、相关基因治疗等打下了良好的基础。

The paper introduced and built five kinds of tooth profile plane models that are commonly used in the finite element analysis of transmission gear.

本论文围绕变速器齿轮有限元分析这一问题，自动生成变速器齿轮有限元分析常用的五类齿廓的平面模型和有限元网格，并结合ANSYS的命令流操作方式对轮齿弯曲进行有限元分析。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。