查询词典 tooth root

The prevalence of root concavity in maxilla, excepted in anterior region, is higher than that of corresponding positional tooth in mandible.

上颚牙齿中除了前齿外，其余牙曲的牙根面凹陷的发生率均较下颚相对位置的牙齿为高。3。

METHODS: Severely-decayed tooth used for abutment of removable denture were made routinely root canal therapy and repaired with post and core crown.

将选作基牙的残冠残根常规根管治疗后，桩核冠修复，缺失牙再行可摘义齿修复。

If the sensitive dentine of the root is exposed, the tooth can become sensitive.

如果牙本质敏感的根源，是暴露，牙齿可以成为敏感的问题。

The tooth number and type, root type, physiological foramen location and shape.

记录牙号、牙的类型、根的类型、生理性根尖孔的位置和形态。

Load spectrum determination of tubing inwall proves the tubing is acted by the axial alternating load in a rod pumped well, and all the fractures are located at the root of the tooth.

油管内壁载荷谱测定进一步明确了油管在工作状态下承受轴向拉-拉交变载荷，其断裂部位全部在应力集中的齿根处。

Objective: To evaluate root resorption during orthodontic tooth movement in young and adult rats.

目的：比较研究幼鼠和成年鼠正畸牙齿移动过程中的牙根吸收。

Unfortunately this indirect application of force limits the potential for orthopedic change and often causes undesirable tooth movement and root resorb.

这种利用牙列的矫形方法不仅不能提供满意的支抗，而且还会产生各种不理想的牙齿移动和根吸收。

If the pulp of the tooth is infected, you may need to have root canal treatment.

如果纸浆的牙齿是感染，您可能需要有根管治疗。

Root canal surgery is a dental procedure that is used to find and treat diseases of the tooth pulp.

根管手术是一个牙科程序是用来寻找和治疗疾病的牙齿纸浆。

The tooth spaces of the sprocket can be symmetric, asymmetric and the root surface can be relieved.

链轮的齿间可以是对称的、非对称的，并且齿根面可以减少。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。