premolar

premolar什么意思,premolar翻译

基本解释

n.: 【解】前磨牙(的)
网络: 前臼齿；小臼齿；前臼骨

英汉解释

• 【解剖学】前磨牙(的),前臼齿(的)

• 臼齿前的

词性分析

• 复数：premolars

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。