单词second molar
un.: 第二磨牙
网络: 第二大臼齿；第二臼齿；第二乳臼齿
第二磨牙
Objective To investigate the displacements and the stress distributions of a mandibular second molar.
目的了解下颌第二恒磨牙不同载荷下近中移动时的位移及应力分布情况。
Objective: To investigate the type of upper second molar malocclusion and its related-factors.
目的：探讨上颌第二磨牙错？畸形的种类及相关因素。
Objective: The three-dimensional finite element method models of the maxillary second molar was constructed.
目的：建立人上颌第二磨牙三维有限元模型。
Therefore pit and fissure sealing on second molar can be used on the prevention of permanent dental caries.
因此，实现龋病预防三早，重视第二恒磨牙开展窝沟封闭具有实际意义。
Incidence rate of 4 root canals in maxillary second molar is very low and most molars have only two mesiobuccal root canals.
上颌第二磨牙四根管发生率低，且主要类型为近颊双根管的四根管，腭侧双根管的四根管十分罕见。
Mechanical Study of the Maxillary Second Molar on Stress Distribution
上颌第二磨牙应力分布的实验研究
Position change of the mandibular second molar by extraction and none extraction treatment
拔牙与非拔牙矫治对下颌第二磨牙位置的改变
Bracket bonding on second molar to increase anchorage in treatment of malocclusion deformities
第二磨牙粘托槽增加支抗治疗错位咬合
Relationship between location of mandibular impaction and caries of the second molar
下颌智齿的阻生位置与第二磨牙龋患的关系
Construction of the three-dimensional finite element method models of the maxillary second molar by using CT scanning technique
上颌第二磨牙三维有限元模型的CT扫描建模