查询词典 teeth-grinding

Dr. Fosdick has cleaned his teeth after meal for thirteen years and has not had a single decayed tooth.

"Fosdick医生坚持13年每餐后刷牙，结果没有一颗蛀牙"，所以选择选项。

At first, I was not used to it and wanted to throw up, but later I found soap also had cold fragrancy, so I didn't mind brushing teeth by coarse soap which even was used to wash clothes.

战争期间没有牙膏，用洗衣服的粗肥皂擦牙齿我也不介意。

My brother is fretful because he is cutting his teeth.

我的小弟弟直发脾气，因为正在长牙。

I bet you have slid your tongue forward from the alveolar ridge to the upper teeth as you go from the / t/ to the dental fricative / th / in the .

我敢说﹐发/ t/的时候﹐你的舌尖已经从齿槽下滑到上齿﹐好准备发 the 的齿摩擦音/ th/。

It is simply easier to put the tongue behind the teeth for both the /t/ and the fricative / th /.

t / 紧接着摩擦音/ th /﹐两音连发﹐把舌尖放在上下齿之间﹐就是容易些。

In addition, the effect of sliding friction between gear teeth can not be neglected.

本文针对传统的船用齿轮在强度计算中不计船体变形及齿间摩擦力的问题，以沿船体纵向布置的渐开线料齿减速齿轮机构为研究对象，通过系统地分析、研究，推导出综合考虑船体变形及齿间摩擦的船用料齿轮齿面接触疲劳强度计算公式，以进一步完善船用齿轮的强度计算。

That the curves of the normal force and friction force between two corresponding gear teeth in a given condition can supervise the design and optimization of gear system.

得到了某一特定传动条件下单对齿轮轮齿法向力及齿间摩擦力的变化规律曲线，从而可以指导齿轮系统的设计和优化。

However, the influence both ship hull deformation and friction between gear teeth are omitted in strength calculation of gear driving fixed in boat in traditional design.

算例表明，船体变形及齿间摩擦时齿轮强度的影响的确不可忽视。

Involute gear ; friction coefficient between teeth ; tooth number ; driven gear ; output torque ; fluctuation ratio

渐开线齿轮；齿间摩擦系数；齿数；从动轮；输出扭矩；波动率

American Huixin straight teeth casting ladle, brake inside the gear box, hard make and difficult to maintain; it's nut gear of the hand wheel, with three radial direction space accumulate, difficult to ensure accuracy; while circular motion, it's shaft direction moving, gear have friction slidding, easy agglutination.

美国回信的直齿浇包，制动器在齿轮箱里面，难制作难维修；他的手轮轴上的螺母齿轮，有三处径向间隙累加，难保证精度；在园周运动的同时，有轴向移动，齿轮有摩擦滑动，易胶合。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。