查询词典 tooth

He named it Iguanodon because a tooth from the dinosaur looked like a tooth from an iguana.

它给禽龙起了这个名字是因为这个恐龙的一颗牙看起来像是鬣蜥的牙。

To want to make up this kind of congenital blemish viable way can carry on directly transporting nourishment, namely, impassability over the function conversion of digestive system, impassability lead the blood deliver, but directly make the organization of an outside dew absorbed nourishment, this is outside called a body and transport nourishment on the medical science, good news BE, can carry on the product that this kind of nourishment outside the body transports have already developed success, gum's atrophying is not"incurable sickness" any more and want ～only tooth slot the bone have no quilt complete absorb, all theoretically can pass a gum rebirth, afresh firm loose dynamic tooth, use effect and widespreadly respond good.

要想弥补这种先天性缺陷，可行的办法只能是进行直接的输送营养，即，不通过消化系统的功能转换，不通过血液传输，而是直接让一个外露的组织吸收营养，这在医学上被称为体外输送营养，好消息是，能够进行这种体外营养输送的产品已经研发成功，牙龈萎缩不再是"不治之症"，只要牙槽骨没有被完全吸收，理论上都可以通过牙龈再生，重新牢固松动的牙齿，使用效果普遍反应良好。

Considering the effect of load and helical angle on the instaneous width of contact area, this paper uses the BEM program for calculating the deformations at different place along the width of convex tooth and concave tooth of W-N gear and gets the relevant deformation curves.

并首次应用三维边界元方法，在计入齿面瞬时接触迹宽度随外载、螺旋角而变化的条件下，计算了双圆弧齿轮凸齿面端部和凹齿面端部的变形。

Results 12 single lower incisor absence patients, of whom 6 combined with tooth extraction;3 used interproximal enamel stripping and the rest 3 combined with prosthetics;16 double lower incisors absence patients,of whom 10 combined with tooth-extraction and the rest 6 combined with prosthetics.

结果：12例单个下切牙先天缺失患者中，有6例结合减数矫治，3例采用邻面去釉技术，3例结合修复方法；16例两个下切牙先天缺失患者中，10例减数矫治，6例采取缺牙修复。

ambuscades of block unripe wisdom tooth pull out the operation is relatively complex with difficulty, in pine of rice of a place of strategic importance of ground of the inject before the detailed operation program before adopting method, art, art careful operation, unplug ram of dip of sponge of isinglass of tooth cut iodoform, reasonable use antibiotic improves the result.

结论埋伏阻生智齿的拔除手术较为复杂和困难，通过术前具体的手术方案、术前注射地塞米松、术中仔细操作、拔牙创口碘仿明胶海绵浸填塞、合理使用抗生素提高效果。

They are:3#,5#nylon style,3#,4#concealed style.3#,4#knop style and other styles of productions which are made by nylon core.core thread.real copper,ersatz copper small colophony tooth.big colophony tooth,diamond and concealed style.

本公司现生产各类：3#，5#尼龙码庄，3#，4#有芯码庄，3#，4#隐形码庄。3#，4#蕾丝码庄及各型号尼龙，有芯，隐形，芯丝，真铜，仿铜，树脂细齿，树脂粗齿，钻石的成品拉链。

At the same time, the United States distribution Gates GATES, Italy Michael Gaudi MEGADYNE, Germany obi OPTIBELT, Japan Samsung MITSUBOSHI, Bando BANDO, such as world-renowned brand of industrial belts, product line includes single-sided tooth / double-sided tooth rubber timing belt, poly resin ammonium folder Wire / KEVELER core timing belt, V-belt, ribbed belts, PU opening three / five / hexagonal belt, PU round belt.

同时经销美国盖茨GATES、意大利麦高迪MEGADYNE、德国奥比OPTIBELT、日本三星MITSUBOSHI、阪东BANDO等世界知名品牌工业皮带，产品系列包括单面齿/双面齿橡胶同步带、聚铵脂夹钢丝/KEVELER芯同步带、三角带、多楔带、PU开口三/五/六角带、PU圆带等。

Shox2 express both in epithelia and mesenchyme of milk tooth, it express also in permanent tooth.

Shox2在乳牙上皮和间充质都有表达，在9周的恒牙上皮中，。

It was shown that Fgf8 express in epithelia of milk tooth and limit in enamel knot, but it doesn't express in permanent tooth.

在9 周的人类第一磨牙牙胚的原位杂交显示Fgf8只在乳牙上皮表达，而且局限在釉结节，在恒牙上皮中并没有表达。

It was shown that Fgf8 express in epithelia of milk tooth and limit in enamel knot, but it doesnt express in permanent tooth.

在9周的人类第一磨牙牙胚的原位杂交显示Fgf8只在乳牙上皮表达，而且局限在釉结节，在恒牙上皮中并没有表达。

Yet, Edith says, there was always money in the bank.

但是Edith说，她的银行户口里面总是有钱。

We have created a series of files that resolve this problem--one for each day of the 40 days of purpose.

我们制作一系列的档案去解决这问题---一个为标竿40天中的每一天。