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- After such rehabilitate, already appearance of recoverable normal tooth and natural tooth color, but better land develops its mastication function. 这样修复后,既可恢复正常牙齿形状和天然牙色,又可较好地发挥其咀嚼功能。
- The normal tooth is best suited for sawing of small-chip materials with high carbon content,such as tool steel or cast iron. 正常锯齿最适用于锯切含碳量高的小片材料,比如工具钢或铸铁。
- The results of simulation and machining test show that the spatial loop tool path can work with high efficiency when the size of normal tooth thickness is small. 仿真结果和数控机床试切结果表明,当转子法向齿厚尺寸较小时,采用空间环形走刀方式效率较高且能保证精度;
- Based on basic theory of maximum error minimum method, double arc parameters for normal tooth outline in rectangle spline hob are optimized to obtain tooth outline in workpiece with minimum error. 根据最大误差最小法的基本原埋,对矩形花键滚刀法向齿形的双圆弧参数进行了优化,使滚刀加工出的工件齿形误差最小。
- Objective: Establishing a finite-element model of the fracture tooth of first premolar.To evalute the change of the stress distribution of different treatment and compare with normal tooth. 目的:应用三维有限元法建立上颌第一前磨牙纵折模型,分别对不同治疗组的牙体各部分的应力改变进行力学分析,并与正常牙体对照,从生物力学角度为纵折牙的治疗提供理论依据。
- median diameter normal tooth thickness 中径法向齿厚
- Methods Slices from 32 supernumerary teeth were observed under light microscope and compared with normal teeth. 方法选择32颗多生牙,在光镜下观察其切片及磨片的组织学结构并与正常牙对照。
- The exterior surface and longitudinal surface of fluorosed teeth and normal teeth were studied by SEM without or with short of acid treatment. 所有牙表面和纵剖面在未做酸蚀处理和做了短期的酸蚀处理后用扫描电子显微镜观察釉质结构。
- Methods To compare anatomical factors between 68 extracted maxillary first molars with VRFs and 68 normal teeth of the same age and title. 方法对68颗拔除后证实为根纵裂的下颌第一磨牙及同龄正常的同名牙齿进行解剖学对比。
- The computer has a normal qwerty keyboard. 这台计算机有标准的英文键盘。
- The situation has returned to normal in the city. 这座城市的局势已恢复正常。
- Histology and morphology between supernumerary tooth and normal tooth 多生牙与正常牙的组织形态学对比
- The normal return fare to New York is fifty-six. 去纽约的来回票标准价是56元。
- Everything is absolutely normal. 一切完全正常。
- This case is not amenable to the normal rules. 这件事经不起常规的检验。
- The doctor said the child's temperature was normal. 医生说孩子体温正常。
- A condition of normal body temperature. 正常体温体温正常的状况
- Normal firmness of a tissue or an organ. 健康状态某个组织或器官所具有的正常坚韧性
- Less than the normal ability to respond to stimuli. 敏感减轻对刺激反应能力低于正常水平
- The bus service have returned to normal after the strike. 罢工结束後公共汽车恢复了正常的运营。