Theory of quasi-circular-arc gear's shaping is discussed in this paper, and its common tooth-surface equation is developed.
叙述了准端面双圆弧齿轮的形成原理，推导了这种齿轮的通用齿面方程。
Rather than analyse microscopic cracks in tooth enamel or the chemical composition of bone, as others had done, Strait's team took an approach more common to mechanical engineering.
斯特雷特研究小组采取了一个比机械工程更常见的做法，而不是像别人所做的一样，分析牙齿珐琅质里面的显微裂缝或骨头的化学成分。
Dreams about hair and tooth loss are also more common in women - perhaps signifying anxieties about losing their looks.
有关掉头发或掉牙的梦在女性的梦境中也更普遍，这可能预示着对容颜逝去的焦虑。
Now a Bristol University dental scientist has discovered that a common bacteria responsible for tooth decay and gum disease can break out into the bloodstream and help blood clots to form.
最近英国布里斯托尔大学科学家经研究发现，一种导致蛀牙和口腔疾病的常见细菌能够侵入血液循环系统，导致血栓形成。
Data transmission is realized by technologies common in everyday life including blue tooth, cell phone, infra-red, wifi, and wired technologies, all of which operate as part of a network.
通过技术实现数据传输常见于生活中的方方面面，包括蓝牙、手机、红外线、无线、有线技术，它们都作为网络的一个组成部分发挥作用。
It is a common myth that losing baby teeth due to tooth decay is insignificant because baby teeth fall out anyway.
这是常见的误区，认为宝宝因为蛀牙失去牙齿是无关紧要的，因为宝宝的乳牙总会在将来某一天脱落。
In children, tooth decay is the most prevalent disease, about five times more common than childhood asthma.
在童年的时候，最普遍的疾病是蛀牙，大约比儿童哮喘高五倍。
Tooth decay is so common in the daily life.
在日常生活中牙痛已经是很常见的了。
There's another reason to watch what you eat - some common foods can cause tooth discoloration.
由于一些常见的食物可能会导致牙齿变色，所以你得注意你所吃的东西。
The common conjugate surface includes tooth surface of gear, working surface of solid CAM, helicoidal surfaces existing in spiral burr, worm, chip flute of cutters, and so on.
常见的共轭曲面包括齿轮的齿面、空间凸轮的工作面和螺旋面等，其中螺旋面被广泛应用于螺纹、蜗杆、螺杆泵及金属切削刀具等领域。
For quickly and accurately calculating no-load voltage waveform of harmonic excitation synchronous generators and common synchronous generators, a new method, named as tooth flux method, is proposed.
为了快速准确计算谐波励磁同步发电机和普通同步发电机的空载谐波电压，提出一种齿磁通法计算谐波电压。
Tooth hypersensitivity is a relatively common problem experienced in clinical dental practice, but the mechanisms is not very clear.
牙齿感觉过敏症临床较为常见，但发病机理尚不十分清楚。
On the other hand, common side effects associated with oral CHX use include tooth discolouration, irritation and, very occasionally, serious allergic reactions, they said.
而用抗菌剂氯己定CHX就会产生通常熟知的副反应如牙齿脱色，发炎，多数情况下还会导致严重口腔过敏反应。
Because of the tooth thickness of the dedendum is larger than that of the common involute gear and the Pitchs do not contact each other, the beam strength and surface strength of tooth are increased.
由于该齿轮的齿根厚度比普通渐开线齿轮的齿根厚，并且节点附近不相接触，因此，其轮齿弯曲强度和接触强度都提高。
Several studies reported (where measured) the common side effects of tooth sensitivity and gingival irritation, and people should be informed of this.
应告知社会大众，根据一些研究报告或测量指出，常见的副作用为牙齿敏感及牙龈刺激。
Tooth decay is common in the United States and around the world.
龋齿在美国以及全世界都很普遍。
The direct bonded restoration has been common technique for the lost structure of the posterior tooth.
直接黏结修复已成为后牙牙体缺损常见的修复方式。
People should be aware of common side effects such as tooth sensitivity and irritation to the gums and note that long-term data on the use of such products are not yet available.
人们应知道一般常见之副作用，诸如牙齿过敏以及对于牙龈之刺激，以及提及目前尚无关于使用这类药物的长期资料。
There is no common normal in the conical involute gear and the fixed chordal tooth thickness can not be measured accurately because of the coexistence of helix angle and taper.
渐开线锥形齿轮由于同时存在锥度和螺旋角，使得其固定弦齿厚无法精确测量，也没有公法线。
Tooth displacement is a common clinical finding.
牙移位是最常见的临床表现。
Conclusion Fixed partial dentures are the most common prostheses for tooth defect, and are characterized by the growing application of advanced techniques and high-quality materials.
结论固定修复体仍是目前临床最常用的牙体和牙列缺损的修复方式，其变化主要表现在新技术和优质材料的选用增加。
The common gear tooth profile curve launches after neighborhood higher order step taylor's series, can discover the tooth face meshing point neighborhood gap is 2 step infinitely greats.
一般齿轮齿形曲线在一点邻域的高阶阶戴劳级数展开后，会发现齿面啮合点邻域间隙为2阶无穷小。
WHILE foods such as garlic can be the culprit, as can a tooth infection, the most common cause of bad breath (halitosis) is an overgrowth of the bacteria which normally live in the mouth or throat.
虽然导致口臭的原因可以归咎于象大蒜这样的食物，又或者是因为牙龈发炎，但是最为常见的口臭原因是在于，口腔和喉咙内的细菌过渡滋长。
Dry Alveolitis is a common complication which occurs after the tooth extraction. It occurs because the wound is not covered by the blood clot so that the wound is infected.
干槽症是指拔牙创口无血凝块复盖，发生感染，引起部分牙槽骨坏死的一种病症，是拔牙手术后较为常见的并发症。
But tooth missing is precisely one of the common and frequently-occurring diseases in middle-aged persons and old persons, in particularly the elder.
而牙齿缺失，正是中老年人，尤其是老年人的常见病和多发病之一。
Commonly known as tooth decay dental caries, dental common multiple.
龋齿俗称蛀牙，是牙科常见的多发病。
The end face harmonious gear drive of oscillating teeth is a new type of driving device, which combines the advantages of the common harmonic gear drive and the oscillating tooth drive.
首次提出了一种活齿端面谐波齿轮传动装置 ，介绍了这种新型谐波齿轮传动装置的传动原理和传动比的计算方法。
The end face harmonious gear drive of oscillating teeth is a new type of driving device, which combines the advantages of the common harmonic gear drive and the oscillating tooth drive.
首次提出了一种活齿端面谐波齿轮传动装置 ，介绍了这种新型谐波齿轮传动装置的传动原理和传动比的计算方法。
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