1.
The first molar has the most serious tooth wear and the third molar was the lightest.
第一磨牙的磨耗程度最重,第三磨牙的磨耗程度最轻。
2.
Objective To investigate the root and canal morphology of extracted maxillary second premolars.
目的观察上颌第二前磨牙的牙根及根管形态。
3.
The Three-dimensional Finite Element Stress Analysis of the Mandibular Second Molar Moving Mesially with the Molar Tip-back Bend in Different Angles
不同角度磨牙后倾曲近中移动下颌第二磨牙的有限元分析
4.
This horse has lost the mark of mouth.
这匹马的牙已经磨平了。
5.
I am having trouble with my teeth.
我受着牙痛的折磨。
6.
Effects of second premolar extractions on third molar angulations
正畸拔除第二前磨牙后第三磨牙倾斜度的变化
7.
The prevalence of Carabelli's trait in a Chinese population
上颌恒磨牙卡氏牙齿特征的观察研究
8.
Clinical effect of dental pulp inactivative agent Depulpin in deciduous teeth
Depulpin对乳磨牙牙髓的失活效果
9.
Spatio-temporal expression of CD44 during odontogenesis in mice
CD44在小鼠磨牙牙胚发育中的时空表达
10.
Experimental Study on Odontogenic Capability of Developing Apical Complex;
大鼠磨牙牙根发育期根端组织成牙能力的研究
11.
Relation between the cusps and roots of mandibular third molars
下颌第三磨牙牙尖数与牙根数的关系研究
12.
Effects of Permanent Premolar Germ During Primary Molar Orthodontic Movement and Its Mechanisms in Dog;
正畸移动狗乳磨牙对其恒前磨牙牙胚的影响及机制的探讨
13.
Three-dimensional Finite Element Analysis of Molar and Premolar at Various Degrees of Attrition;
磨牙及前磨牙不同磨耗程度的三维有限元应力分析研究
14.
The most significant variable related to third molar impaction is inadequate space for tooth eruption.
大多数阻生的下颌第三磨牙磨牙后间隙 牙冠近远中径比值小于 1。
15.
The posterior-most teeth. Molars have the largest chewing surfaces in order to grind food, and have two or three roots.
后面的牙.为了磨碎食物,磨牙有最大咀嚼面和2-3个牙根.
16.
The Clinical Study of Distalizating Maxillary Molar after Maxillary Second Molar Extraction;
拔除上颌第二磨牙远移第一磨牙矫治Ⅱ类错（牙合）的疗效研究
17.
The Observation of Primary Molars of the Rabbit:the Dental Formula,Physiological Root Resorption of the Second Primary Molar
家兔乳恒磨牙齿式及下颌乳磨牙牙根吸收规律的观察
18.
Analysis of Rebuilding of Alveolar Bone after Closing the Space of Absence of Lower First Molar with Movement of Distal Lower Second Molar and Suspension and Erection of Horizontal Impaction Lower Third Molar
前移下颌第二磨牙及竖直水平阻生的第三磨牙矫治下颌第一磨牙缺隙的牙槽骨改建的研究