premolar

美 
英 
  • n.【解】前磨牙(的)
  • 网络前臼齿；小臼齿；前臼骨
复数：premolars  

英汉

英英

网络释义

n.
1.
【解】前磨牙(的),前臼齿(的)

例句

释义:
全部全部,前磨牙前磨牙,前臼齿前臼齿,小臼齿小臼齿,前臼骨前臼骨
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
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
dict.ebigear.com
2.
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。
www.syyxw.com
3.
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。
tr.bab.la
4.
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。
www.ceps.com.tw
5.
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。
www.kekenet.com
6.
"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。」
dictsearch.appspot.com
7.
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。
8.
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。
9.
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。
www.mypethome.com
10.
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
www.ilib.cn