小牙

In this paper,a new small-sized bit is introduced.The bit is mainly composed of a biassed polyconic cutter,a cylindric roller and two bit legs.

文章介绍了一种新型小尺寸钻头，它主要由一个偏置的多锥形牙轮和一个圆柱形滚轮及两个牙掌组成。

ABSTRACT : In this paper,a new small-sized bit is introduced.The bit is mainly composed of a biassed polyconic cutter,a cylindric roller and two bit legs.

摘 要 文章介绍了一种新型小尺寸钻头，它主要由一个偏置的多锥形牙轮和一个圆柱形滚轮及两个牙掌组成。

In summary, the results indicated that Chinese in Taiwan are characterized by having a wide but short face pattern, a retroposition of the mandible ramus, a more upright mandible angle and a prominent labial inclination of anterior tooth axis.

即在台湾的中国人拥有较宽、较短的脸型，并且以下颚枝呈后移位，下颚角较小呈较直立，前牙较为前凸，为明显的特徵。

MAIN OUTCOME MEASURES:①At week 9, recovery of bone mass was recorded. Height of alveolar bone, density of bone trabecula and osseointegration were observed by X-ray film.

主要观察指标：①种植术后第9周时观察各组骨量的恢复情况、X射线片观察牙槽骨高度、骨小梁致密度及骨整合情况。

The only thing he can conceive of is that you were minding your own business, lapping up some water from a lagoon, and some tusked animal weighing over two tons came along and bit you in half.

他能想象到的就是你在某个小水塘孤军奋战，2吨重的长着长牙的某种动物跑过来把你撕成2半。

Standing 5 ft. 1 in. tall (156 cm), weighing a fraction over 100 lbs.(47 kls) and with his teeth still in orthodontic braces, Britain's youngest Olympian in 48 years, isn't expecting to be among the medals.

身高1.56米、体重47公斤、甚至还戴着矫形牙套的他，作为英国48年来年龄最小的奥运选手，并没有被寄予夺取奖牌的期望。

The mother-in-law's strict taste which uses future adjudicates, she is charming, lovely, but have a not small blemish-grow an one mouthful a yellow tooth.

用未来婆婆严格的眼光评判，她迷人，可爱，但有一个不小的缺陷——长着一口黄牙。

This paper analyzes the cause of small concaves around the welding seam in the long rail of Guangzhou Metro Line 2, and presents preventive measures, such as increasing the under layer of the rail, limiting the weld seam, lowering the welding temperature etc.

摘要结合广州地铁2号线接触焊焊接长钢轨的实践，分析了产生焊头表面小凹痕的原因，提出改变垫高钢轨的方式、缩小正火範围、降低正火温度、限制接头错牙量等预防措施。

At present, the cis-effect of cloisonne enamel plant in a wide variety there are vases, pots, bowls, plates, boxes, ashtrays, toothpick tube, packages and small ornaments, necklaces, bracelets, beads and so on, nice shape, colorful and more ornate pattern posture has a unique national style.

目前，顺起珐琅厂生产的景泰蓝品种繁多有花瓶、罐、碗、盘、盒、烟缸、牙签筒、套件及小摆件、项链、手镯、珠子等，造型美观大方，色彩鲜艳，图案华丽多姿具有独特的民族风格。

When he almost tells his girlfriend's young daughter there is no tooth fairy, he's quickly shushed and then chastised.

他差点就告诉女友的小女儿，世上并没有什么牙仙子。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。