tooth的例句大全

Mukesh Kerayi had also grown a tooth in the upper part of his mouth-which, according to traditional tribal beliefs in Jharkhand, India-is bad luck.

这位名叫穆克什的男孩，上颚也长出了牙齿，这在印度恰尔肯得邦当地是不吉的凶兆。

Tooth wear progresses throughout one's life.

牙齿磨耗（Tooth wear）贯穿人的一生。

Objective: To study the tooth size correlation between permanent cuspid and bicuspid group and other teeth groups in malocclusion.

目的：研究错牙合、正常牙合的尖牙、双尖牙组与其它组牙的相关性，为尖牙、双尖牙组的预测提供科学依据。

Study on solution of engaging tooth contact point trace line by network method

网络法求解相啮合齿面接触迹线的研究

Under the condition that the engaged line initial displacement is influenced by modified tooth form, the formulas of the flow pulse rate of the second type compound gear pump was deduced.

简要说明了修正时对啮合点初始位移的影响，给出了修正齿形的第2类复合平衡齿轮泵流量脉动率公式。

Research on wearing capacity of composite tooth profile

复合齿形齿轮的耐磨性研究

The Tooth Profile Equation of the Internal of Shifting Drive Bearing

变速传动轴承内齿圈齿廓方程的分析

This method is much simpler than conventionally used enveloping method, and gives a basis for processing the tooth profile of the internal gear of the shifting drive bearing.

这种方法比传统的包络法简便，概念清楚，对变速传动轴承内齿圈的廓形加工，具有重要的指导意义。

The revertex mechanical bit general many are the heterogeneous bit, mainly has each kind of tooth profile even Yuan Dao and the strip forming tool.

塑胶机械刀片一般多为异型刀片，主要有各种齿形平元刀及条型刀。

Most of the third molar embryo had been formed and their tooth crowns had been calcified, the occurrence ratio was 84 0% in maxilla and 85 2% in mandible.

上下颌第三磨牙牙胚绝大多数已形成且牙冠已钙化完成，其出现率为上颌840%，下颌852%；

The utility model relates to a tooth dividing and grinding machine for wood-working circular saw blades.

一种对木工圆锯片进行分齿、磨齿的机器。

Therapeutic effectiveness was observed on the restoration of the severe crown defect of the front teeth when treated with baked porcelain crown after one visit filling of the tooth root.

对前牙牙冠严重缺损者采用一次性药物根管充填，制作桩核，即时备牙，取模、制作金属烤瓷冠，从而明显减少了患者就诊天数及时间。

Palpitation, lustreless, complexion, dizziness, blurring of vision, shortness of breath, lassitude, pale tongue with tooth prints, thready, weak or intermittent pulse.

心悸不宁，面色无华，头晕目眩，气短乏力，舌质淡，有齿痕，脉细数或结代。

Excuse me the black s skin how so black? Is the tooth so white however?

请问黑人的皮肤怎么那么黑? 牙却那么白 啊 ?

Orthodontic coil spring was ligatured between the maxillary first molar and the two central incisors eight weeks after fed, then the animal model for tooth movement was established.

给药八周后，于上颌一侧第一磨牙与上切牙之间结扎正畸螺旋拉簧，建立大鼠正畸牙移动实验模型。

Primitive human being had created and developed drawing and sculpture on materials such as stone, pottery, bone ( tooth) implement and so on.

原始人类以石头、陶器、骨牙器等为物质依托，创造并发展了绘画和雕塑艺术。

On that spot, in very truth, there was, and there had long been, the gnawing and poisonous tooth of bodily pain.

就在那块地方，肉体痛苦的毒牙确确实实在咬啮着他，而且已经为时很久了。

This paper introduces the developing of a cylindrical gear drive with dual convex-concave mesh& the bidirectional circular tooth gear drive.

本文开发研究了一种具有双重凸凹啮合的圆柱齿轮传动&双向圆弧齿轮传动。

Methods: A right handed patient with cold stimulated dentinalgia of the first right maxillary bicuspid was selected to perform the fMRI study. Other tooth pulp disease and oral metal restoration were excluded.

方法：选取右利手右上颌第一双尖牙牙髓冷刺激痛患者1名，排除口内的其它牙髓病变及金属充填、修复体。

Bidirectional Circular Tooth Gear Drive

双向圆弧齿轮传动