门牙

Your son's upper front teeth were|separated by a small tissue, a diastema.

你儿子的门牙之间有条缝，也就是齿隙

Mammals of Africa and Asia with rodent-like incisors and feet with hooflike toes.

非洲和亚洲的有爪类哺乳动物，有类似啮齿动物的门牙和类似有蹄动物的脚。

Type genus of the Muridae: common house mice; upper incisors have a square-notched tip.

鼠科的模式属；常见的小家鼠；上部门牙尖端呈方形。

Any suggestion of an overlip obscuring the chin should be penalized.

下颚的门牙呈直线形，下犬齿在前面同一直线上，彼此的距离尽可能宽。

Alves, LD, et al., Reeruption and extrusion of a traumatically intruded immature permanent incisor: case report.

阿尔维斯，劳工处等。， Reeruption和挤压的痛楚侵入不成熟的永久门牙：病例报告。

Of , elating to , or being one of the pointed conical teeth located between the incisors and the first bicuspids .

犬齿的门牙和第一颗前磨牙之间的锋利锥形牙的，与犬齿相关的或位于犬齿的

Also appear some palliation while changing a tooth of wrong match, these circumstances include:The light degree hustles, the incisor has blind side and bites to match deeply.

在换牙的时候还会出现一些暂时性的错合，这些情况包括：轻度拥挤，门牙间有缝隙，咬合深。

After those incisors had been extruded, a slight movement of the gingival margin in the same direction of the extruded teeth could be noted and an increase of the keratinized gingiva width was also recorded.

在那些已被挤压门牙，轻微运动，牙龈缘在同一方向的挤压牙齿可以注意到，增加的角化牙龈宽度也记录。

These robust bone-crushers suggest that Sarcosuchus could eat far meatier prey than fish.

这些巨大的门牙表明，Sarcosuchus能够吃远比鱼粗壮肥硕得多的猎物。

He is missing his front teeth due to a motorcycling accident in rural New York.

由于纽约郊区的一场摩托车事故，他的门牙掉了。

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