查询词典 teeth-gnashing

Then the doctor had to use force.He grasped the childs head with his left hand and tired to get the wooden tongue depressor between her teeth.

于是医生采用强制，他用自己的左手抓住女孩的头，然后试图把冰冷的压舌器放到她的牙齿中间。

Methods:Dentine hypersensitivity of 375 teeth in 105 individuals was routinely treated for 3 day by GreenOr,AgNO_3 and Herbal desensitizer respectively.

将105例患者完全随机分为3组，每组35例，分别采用硝酸银、极固宁、中药脱敏糊剂3种药物进行脱敏治疗，观察各组治疗后即刻、3个月、半年的临床疗效。

Bonded the adhered posts to the teeth pretreated with desensitizer with resin cements. Measured the shear strength and analyzed data by SPSS13.0 statistics software.

用树脂粘接剂把铸件粘结到经脱敏剂处理的牙本质表面，测定样本的剪切强度，用SPSS13.0软件进行统计学分析。

Methods: 774 dentin hypersensitivity teeth of 99 patients were randomly divided into three groups: Group A-Green Or, Group B-Gluma desensitizer, Group C-75% sodium fluoride glycerin. The results of desensitization in 3 groups were evaluated immediately and 1 month after treatment by using a visual analogue scale.

将99例龈下刮冶术所致的774颗根面牙本质过敏症患牙随机分为3组，即极固宁脱敏组、Gluma脱敏剂组和氟化钠甘油脱敏组，分别进行脱敏治疗，观察即刻、1个月疼痛的VAS值。

Methods Used the dental desensitizer (Gluma, Single Bond 2, Bisblock) individually on the prepared human bicuspid teeth which were extracted for orthopaedics. Observed the microscopic characteristic of the dentinal surface and cross section with SEM.

常规牙体预备离体正畸牙，涂用脱敏剂（Gluma、Single Bond 2、Bisblock），用扫描电镜观察牙本质表面和剖面的微观特征，与对照组比较。

It's good for people's spleen, but detrimental to people's teeth.

对人的脾脏有好处，但对人的牙齿有坏处

The post-operative course of the patients was uneventful, without evidence of infection or devitalization of teeth contiguous to the interdental osteotomy sites.

手术后的病人当然是波澜不惊，没有证据表明感染或灭活的牙齿相邻的齿间截骨网站。

In immature permanent teeth, devitalization and root canal treatment are not advisable until full apex formation and closure have occurred.

在未成熟恒牙，根尖形成和闭合之前，不宜行失活及根管治疗术，而应行去髓术并氢氧化钙安抚。

HERE ,BODHISATTVA IS IN WRATHFUL INCARNATION WITH PROTRUDING TEETH ,WIDE-OPEN EYES AND FEROCIOUS EXPRESSION ,THE HIGH HAIR IS IN THE FLAMING SHAPE ,WITH THE UPPER BODY NAKED AND A DHOTI INCISED WITH FOLIATE DESIGNS ,WHICH IS TYPICAL OF TIBETAN BUDDHA STATUES OF THE 14TH CENTURY .

菩萨呈现的是忿怒相，龇牙咧嘴，怒目圆睁，面相凶恶。梳火焰状高髻，裸上身，系短裙，短裙上有阴刻的旋草纹图案。这种图案在14世纪西藏造像中经常可以看到。

Tooth Proportions.—There are 17 pitches: 2.5/5, 3/6, 4/8, 5/10, 6/12, 8/16, 10/20, 12/24, 16/32, 20/40, 24/48, 32/64, 40/80, 48/96, 64/128, 80/160, and 128/256. The numerator in this fractional designation is known as the diametral pitch and controls the pitch diameter; the denominator, which is always double the numerator, is known as the stub pitch and controls the tooth depth. For convenience in calculation, only the numerator is used in the formulas given and is designated as P. Diametral pitch, as in gears, means the number of teeth per inch of pitch diameter.

齿比——一共有17种齿比：2.5/5，3/6，4/8，5/10，6/12，8/16，10/20，12/24，16/32，20/40，24/48，32/64，40/80，48/96，64/128，80/160和128/256在这一系列的分数中的分子是径节，径节的大小决定了节圆的直径；而分数中的分母通常是分子的两倍，分母是残余径节，它的作用是控制齿槽的深度为了方便计算，在所有的公式中都使用分子作为计算参数，并且与齿轮的表示方式一样定义为径节P尺寸，也就是在节圆上，每英寸长度上的齿数

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐