查询词典 tooth-paste

Double circular arc gears are the complex special helical gear, and the design of the profile parameters is very flexible. Therefore, in this dissertation, it is very important to study the tooth profile parameters optimum on double circular arc gears by means of modern design method and computer technique.

双圆弧齿轮的齿轮参数对齿轮传动的动态传动性能产生重要的影响，由于双圆弧齿轮的轮齿是一个空间螺旋体，形状非常复杂，因而利用先进的设计计算方法和计算机技术对双圆弧齿轮参数进行研究具有特别重要的意义。

You can break a tooth on that hard candy.

这种硬糖能硌掉你的牙。

The exodontics finally took the cottonwool out of my mouth, so that I could tell him he had mistaken a sound tooth for a broken one.

牙医终于把药棉从我嘴里取出后，我才能告诉他他给我拔错牙了。

A multi-level dual"saw-tooth"stripe gray light patterns are designed to add artificial texture into scene and a normalized SSSD matching algorithm is presented to revise spacetime stereo to accomplish the matching of images for the untextured weld environment.

本文设计了一种锯齿式多级对偶灰度光源序列向场景中添加纹理，并提出了归一化SSSD匹配算法，对时空立体视觉技术进行改进，解决了焊接无纹理环境的立体匹配问题。

Because of fetal growth and development and maxillofacial region as early as the third week of embryonic development began, the deciduous tooth germ in the second month of pregnancy will be begun to take shape.

因为胎儿颌面部的生长发育早在胚胎发育的第三周就开始了，乳牙的牙胚在怀孕的第二个月便开始形成。

Premature loss of deciduous tooth or teeth can often destroy the integrity of normal occlusion.

过早失去乳牙或牙齿往往可以摧毁完整的正常咬合。

As I recalled, it was Liu Li's thoughtfulness in keeping her daughter's umbilical cord and deciduous tooth as well as her toughness and pride that moved me.

现在回想起来，我觉得是刘莉珍藏的女儿的脐带乳牙那份细微具体和胡明的坚强骄傲紧紧抓住了我。

As I recall now, it was Liu Li's detailed thoughtfulness in keeping her daughter's umbilical cord and deciduous tooth, as well as Hu Ming's toughness and pride that moved me.

现在回想起来，我觉得是刘莉珍藏的女儿的脐带乳牙那份细微具体和胡明的坚强骄傲紧紧抓住了我。

Weeks, dental plate as part of the rapid proliferation, the formation of upper and lower total of 20 deciduous tooth.

乳牙胚的发生始于胚胎第6周至第7周，牙板的一部分迅速增殖，形成上下颌共20个乳牙牙胚。

Mother told me that she keep such under the deciduous tooth because it was small and when you open the lid when viewing them would think of my childhood when the lively, happy look.

妈妈告诉wo，她收藏这些乳牙是因为这下乳牙小小旳，当打开盒盖观看它们的时候会想起我童年时活泼、快乐的样子。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"