tooth root

英 [tuːθ ruːt]

美 [tuːθ ruːt]

网络  牙根; 齿根

英英释义

noun

• the part of a tooth that is embedded in the jaw and serves as support
  Synonym:root

双语例句

• X ray Imaging of Tooth Root Tip on Dialysis in Chronic Renal Failure
  慢性肾衰长期血透的牙根尖X线表现
• Objective To study role of dental follicle in tooth root development.
  目的研究牙囊在牙根发育中的作用。
• One that sets written material into type; a typesetter. A dental implant is an artificial tooth root that a periodontist places into your jaw to hold a replacement tooth or bridge.
  排字工把书面材料置于版面上的工人；排版工种植牙是一种通过专科医生植入颌骨的人工牙根，用以镶复牙冠或牙桥。
• Objective: To evaluate the capability of the apical tissue of rat molar to grow tooth root and periodontal tissue.
  目的：探讨大鼠磨牙牙根根端组织发育牙根和牙周组织的能力。
• Designing method of gear reliability based on contact strength of tooth surface and bending strength of tooth root
  基于齿面接触强度和齿根弯曲强度的齿轮可靠性设计方法
• This paper discussed the relationship between the involute pitch of tooth root and tooth profile involute in hobbing.
  本文阐述了滚刀滚齿时齿轮齿根过渡曲线的延长渐开线的等距线与齿轮齿形渐开线的关系。
• Gear Tooth root stresses analysis is one of the prime importance problems in gear load-carrying capacity calculation.
  齿根应力分析是齿轮动力传动中的一个重要问题。本文讨论了啮合过程中轮齿的刚度、齿面载荷和齿根静态应力的计算方法；
• Tooth coronal and tooth root boundary show one arc curve, call tooth neck, renown neck predestined relationship or neck line.
  牙冠与牙根交界处呈一弧形曲线，称为牙颈，又名颈缘或颈线。
• The bottom face of each tooth edge is processed with an inclined swallow-tailed groove combined with each tooth root or a stepped inclined swallow-tailed groove.
  每个齿刃的底面加工有与齿根组合的斜燕尾状凹槽，或者是阶梯式斜燕尾状的凹槽。
• Finite element analysis on the dynamic stress at the tooth root of a spur bevel gear
  直齿圆锥齿轮齿根动应力有限元分析