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

• Accuracy of determination of tooth root canal length by automatic root canal treating machine
  全自动根管治疗机测定牙齿根管长度的准确性比较
• 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。
• Experimental Study of the Dental Follicle ′ s Function in Tooth Root Development
  牙囊在牙根发育中作用的实验研究
• In this study, static analyses of the restoration were study, considering rigid support and elastic support of the tooth root.
  本文分别对牙根承受刚性支撑和弹性支撑两种情况下的修复体进行了静力分析，获得的大量数据将为今后的类似研究提供有价值的参考。
• The whole calculating course realized the automatic definition of loads and boundary conditions and found out the value and position when the tooth root has maximum stress.
  整个计算过程实现了载荷和约束的自动施加，找到了齿根的最大应力及其位置。
• However, the research on the bending strength of large module gear tooth root is scarce until now.
  但是，目前对大模数齿轮弯曲强度的研究还比较少，因此研究大模数齿轮轮齿弯曲强度具有重要意义。
• 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。
• Developing apical complex is the growth regulating center of tooth root and periodontium development
  发育期根端复合体是牙根牙周发育的生长调控中心
• The tooth root stress of cylindrical gear has been calculated and analyzed in detail, and compared with the result obtained by the load bearing capacity computing method of cylindrical gear ( GB3480 83).
  对圆柱齿轮的齿根应力进行了大量的计算和详细的分析，并且与按国标渐开线圆柱齿轮承载能力计算方法（GB3480－83）计算的结果进行了对比。
• The flexible-tooth worm gear is provided with a flexible groove which decreases the cross section of the tooth root of the flexible-tooth worm gear.
  柔性齿蜗轮系具有柔性槽的蜗轮。柔性槽使齿根截面减小。