premolar
美 
英
词形变化
复数：premolars
英汉解释
英英解释
例句
A tooth adapted FOR tearing apart flesh, especially one of the last upper premolar or first lower molar teeth in carnivorous mammals.
裂齿，食肉齿适合于撕裂肉的牙齿，尤指食肉哺乳动物最后上前臼齿之一或第一个下臼齿
Absence of more than two first premolars or absence of a first and a second premolar.
缺少超过两个第一前臼齿或者一个第一和一个第二前臼齿。
This tooth was positioned inferior to the second premolar successor and a supernumerary tooth superior to the second premolar.
这牙的定位是低于第二小臼齿继承和一个编外牙齿优于第二前磨牙。
Objective The aim of this study was to investigate the root canal system of maxillary first premolar.
目的观察离体上颌第一前磨牙根管解剖结构。
This 40-year-old male suffered from inconvenience when eating due to the absence of the lower right first molar and second premolar.
本文报告一位40岁的男性病例，主诉右下后方缺牙导致吃东西不便。
Adults have eight premolar teeth, two next to each canine tooth in the upper and lower jaw. Their job is to chew and grind up food.
成人长有八颗前臼齿，分别位于上下颚犬齿后端，他们主要负责咀嚼与研磨食物的工作。
it produced canine retraction in these patients who required first premolar extraction.
生产犬回缩谁在这些患者中提取所需的第一前磨牙。
"It was clear that while the premolar was broadly humanlike, it wasn't from a modern human, " Brown recollects .
布朗回忆道：「我看得很清楚，虽然那颗前臼齿大体而言像人牙，可绝不是现代人的牙齿。」
The study of CGRP- Immunoreactive nerve fibers in dental pulp -dentine complex of human premolar .
人前磨牙牙髓牙本质复合体中CGRP阳性神经纤维的研究。
Adults have eight premolar teeth, next to each canine tooth in the upper and lower jaw.
成人长有八颗前臼齿，分别位于上下颚犬齿的后端。
Absence of a third or a fourth premolar or of one molar.
缺少一个第三或者一个第四前臼齿或者一个臼齿。
Three-dimensional finite element analysis the stress of the normal mandibular premolar under various degree of periodontal support
不同高度牙周支持组织的下颌前磨牙三维有限元应力分析
Immunohistochemical study of laminin receptor in dental pulp dentin complex of human premolar
人前磨牙牙髓牙本质复合体层粘连蛋白受体的免疫组织化学研究
Measurement of the maxillary first permanent premolar's crown circumference and analysis of factors influencing the crown circle
上颌第一双尖牙牙冠周径测量及其影响因素
Clinical study of single-visit root canal therapy in treatment of periapical abscess of labial teeth and bicuspid premolar
前牙及双尖牙根尖周脓肿根管治疗术一次法的临床研究
Setup of finite element model of maxillary premolar with different designed MOD cavities and primary analysis of stress distribution
不同洞型嵌体有限元模型的建立及应力分布初步探讨
Three dimensional finite element stress analysis in the vertical fractured first premolar after bonding and replantation
上颌第一前磨牙纵折黏结的应力分析
Efficacy Analysis of Ultrasonic Instrument Used in Premolar's Root Canal Therapy
超声波根管器械在前磨牙根管治疗中的应用效果分析
Study on the Changes of Microvasculature in the Periodontal Ligament of Cat Permanent Premolar with Orthodontic Intrusion
猫恒前磨牙受压入力后牙周膜微血管变化的实验研究
Analysis of the influence of lower premolar rotation on TMJ stress distribution by finite element method
下颌前磨牙扭转与颞下颌关节应力分布的有限元分析
Orthodontic treatment of maxillary canine-first premolar transposition
上颌尖牙第一双尖牙易位的正畸治疗
Three-dimensional finite element analysis of models of mandibular premolar restored with post crown at various angles
下颌前磨牙不同角度桩核冠的三维有限元应力分析
A quantitative-histological study: Effects of first premolar loss on mandibular condylar cartilage
第一前磨牙缺失对髁突软骨影响的组织计量学
Investigation of Root Canal Curvature of Human Maxillary First Premolar in Buccolingual Directions
上颌第一前磨牙根管颊舌向弯曲情况的研究
Designing and exploring of the implant aesthetic abutment in the maxillary premolar
上颌双尖牙区种植体美学牙龈基台设计研究
Stress distribution measurement of premolar under loading by laser real-time holographic method
激光实时全息法测量前磨牙受力研究
Correlation and regression analysis of crown and root measurements of maxillary first premolar
上颌第一前磨牙冠根测量值的相关和回归分析
Completely repaired the up - premolar teeth of longitudinal fracture
全冠修复纵裂的上前牙
The comparison of periapical films in bisecting angle technique and in distant paralleling technique on evaluation of premolar tooth length
前磨牙根尖片分角投照与平行投照牙齿长度的对比研究
Microvascular architecture in periodontal ligament of cat permanent premolar
猫恒前磨牙牙周膜微血管构筑的实验研究
Research advancements about the root and root canal morphology of maxillary first premolar
上颌第一前磨牙牙根及根管形态的研究进展
Effects of different premolar extraction on lower third molar eruption
下颌前磨牙拔除对第三磨牙萌出的影响
Study on anatomy of apical foramen and morphology of root canal of maxillary first premolar
上颌第一前磨牙根管形态和根尖孔的解剖研究
Aesthetic evaluation of gingival line and crown shape of first premolar instead of canine in unilateral maxilla
上颌单侧第一前磨牙代替尖牙龈缘线和牙齿形态的美学研究
Stress Analysis of Premolar Under Loading by Laser Real-time Holographic Method
激光实时全息法用于双尖牙受力分析的研究
The VIP-immunoreactive nerve fibers in dental pulp-dentin complex of human premolar
人前磨牙牙髓牙本质复合体的VIP阳性神经纤维
The restoration of premolar residual crown with pivot core casting crown
桩核铸造冠修复前磨牙残冠
Effect of True and Hypothetical Premolar Extraction on Bolton Index
实际与模拟拔除前磨牙对Bolton指数的影响研究
Methods for premolar root canal preparation
前磨牙根管预备方法的实验研究
The resistance to fracture of premolar after endodontical treatment: A study in vitro
前磨牙根管治疗后牙体抗折强度的实验研究
