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

• 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。
• 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。
• Considering the time-variant mesh stiffness, the calculated results demonstrated the change of tooth root bending stress in one engagement period.
  计算结果揭示了由于时变啮合刚度的影响齿根弯曲应力在一个啮合周期的变化规律。
• 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。
• Tooth root bending stress of these points were calculated by an example to verify that the loading capacity of asymmetric plastic gear is higher than the symmetric one.
  通过实例计算了各特性啮合点的齿根弯曲应力，说明了非对称渐开线塑料齿轮比对称塑料齿轮具有更高的承载能力。
• 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。
• Compared with a standard involute gear, the unsymmetric involute gear could efficiently improve the tooth root bending strength by finite element analysis.
  对实例的有限元分析表明非对称渐开线齿轮的齿根弯曲强度比对称齿轮有较大提高。
• An Analytic Calculation Method for the Tooth Root Bending Stress of Asymmetric Plastic Gear
  非对称塑料齿轮弯曲应力的解析法计算
• 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。
• Human tooth development is a consecutive process, which includes bud stage, cap stage, bell stage and tooth root development.
  人类牙齿的发育，经历蕾状期、帽状期、钟状期、牙根发育和牙齿萌出期。