查询词典 tooth paste

Congenital element, because be born before, of pregnant woman hidebound, systemic sex disease, certain and familial genetic element (if the tooth is mixed,the character of jaw bone and size often affect a tooth, cause dental amlposition or jackknife to wait); Acquired element, basically be undesirable habit (consistent side sex is masticatory, buccal breath, make force of parity of tongue, lip, buccal share is destroyed, those who cause jaw growth is not not well-balanced, harmonious) with all sorts of tooth disease.

先天因素，由于出生前，孕妇的营养不良，全身性疾病，某些家族的遗传因素（如牙齿和颌骨的性状和大小常常影响牙位，造成牙齿错位或重叠等）；后天因素，主要是不良习惯（如一侧性咀嚼，口呼吸等，使舌、唇、颊部分均势力量受到破坏，导致面颌发育的不匀称、不协调）和各种牙病。

Included are the measurements of the tooth profile deviation of a shaving cutter based on the generalized polar coordinate method, and of the helix deviation of the shaving cutter using curvature method to automatically identify the boundary points; the measurements of the tooth profile of a modified hobbing cutter, and of deviation of contact line of the hobbing cutter by means of the generalized cylindrical coordinate method; the measurement of the deviation of tooth profile of a non-linear worm .

这些测量包括：①基于广义极坐标法的剃齿刀齿廓误差测量，以及采用&曲率法&自动识别界点的剃齿刀螺旋线误差的测量；②修形滚刀的齿廓测量，以及基于广义圆柱坐标法的滚刀啮合误差的测量；③非线性蜗杆的齿廓误差测量。

A tooth-shaped waveform forming unit (105) shapes the waveform of the frequency range signals outputted from the repetition unit (104), into a tooth-shaped waveform, and an IFFT unit (106) converts the frequency range signal outputted from the tooth-shaped waveform forming unit (105), into a signal of a time range.

在梳齿状波形生成单元(105)，将由重复单元(104)输出的多个频域信号波形生成为梳齿状波形，而在IFFT单元(106)，将由梳齿状波形生成单元(105)输出的频域信号，变换为时域的信号。

Double tooth, the crown tooth, umbrella tooth, wheel, Helical, worm gear, safety gear clutch, kinds of non-standard shaped teeth and plastic gear boxes, precision gear, such as copper.

双层齿、皇冠齿、伞齿、滚轮、斜齿、蜗轮蜗杆、安全离合齿、各种非标异型齿及塑胶齿轮箱、精密铜齿轮等。

Disease or infection of the tooth pulp occurs when tooth decay is not treated or when there has been a knock or blow to the tooth.

疾病或感染的牙齿纸浆时，就会发生蛀牙是不处理或当有一个爆震或打击牙齿。

The research of the generation of FG is made by the derivation of the equations of FG tooth, contact lines on tooth in processing, plane of action and fillet surface, and by the visualization of contact lines, FG tooth surface and fillet surface.

在面齿轮齿面生成的研究中，推导了面齿轮的齿面方程、加工中的齿面接触线方程、啮合面方程和过渡曲面方程；对齿面接触线、面齿轮的齿面和过渡曲面进行了可视化。

Based on cylinder and plane dual-cosine oscillating tooth gear transmission,deduce the 3D dual-cosine oscillating tooth gear transmission,and analysis its multi-tooth mesh characteristics.

在圆柱面及平面双余弦活齿传动基础上，推演出空间双余弦活齿传动，并对其多齿啮合特性进行了分析。

The integrated circuit and the magnet are configured into a sensor package, such that the magnetoresistive bridge components enable the detection of a target tooth when one half of the plurality of magnetoresistive bridge components come into proximity with an edge of a tooth before that of another half of the magnetoresistive bridge components as the tooth and an associated slot thereof pass by the sensor package.

将集成电路和磁体配置到传感器封装中，使得磁致电阻桥式组件在目标齿及其相关槽通过传感器封装期间，在多个磁致电阻桥式组件的一半在磁致电阻桥式组件的另一半之前靠近齿的边缘时，能够探测到目标齿。

The tooth root development is an important part of tooth development. Hertwig's epithelial root sheath takes part in and plays important role in tooth root development.

牙根发育是牙齿发育的重要部分，Hertwig上皮根鞘(Hertwig's epithelial root sheath， HERS)参与牙根发育，并起重要作用。

They will pull out the double sharp tooth of its behind 1, please tiger tooth to return to go in the tooth row under the function in the being in conjunction with of lips cheek muscle.

他们会将它后面的双尖牙拔掉一颗，在唇颊肌肉的协同作用下，把虎牙请回到牙列中去。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。