下颚的例句大全

The utility model discloses a cunt dilater and consists of a maxilla, a chin and a connecting item.

本实用新型公开了一种阴道扩张器，由上颚、下颚以及连接部件构成。

Yet the animal that had once wielded these jaws was not a dinosaur.

然而,曾经拥有这种下颚的动物不是恐龙.

According to available reports, breakage of dental anesthetic needles mostly occurs during mandibular block anesthesia.

根据文献报告记载, 牙科麻醉针头断针的情形多发生于在施打下颚神经阻断麻醉时.

As they mature and age, most men will develop a stronger jaw line or their facial bones will take on more prominence giving them a square or more squared shape.

随着年龄增加变得成熟，多数男人的下颚线更硬朗、或者他们的面骨会更显著。这使他们产生方形或较为方形的脸。

Their powerful jaws can break nuts that they find as coconuts and other hard shelled nuts.

它们强有力的下颚能够咬破它们所找到的坚果,例如椰子和其它的硬壳坚果.

Unfortunately, the fourth premolar in the upper jaw is quite large and looks like the first molar in the lower jaw; it is known as a carnassial tooth.

不幸的是，上颚的第四颗前臼齿很大，看起来就象是下颚的第一颗臼齿，这颗前臼齿也被称作叫裂齿。

Tips should not reach below the lower jaw.

耳朵不能延伸到下颚.

His chin have the squareness which mark the man of determination.

他的四方下颚标志著男人的决断力.

Lower your jaw, lips are open wide.

(拉底下颚, 张开双唇. )

The incisors meet with a scissors grip. Overshot or undershot is a fault.

咬和为剪状咬和,上颚突出或下颚突出式咬和都属于缺陷.

A bite either overshot or undershot is a serious fault.

上颚突出式咬和或下颚突出式咬和都属于严重缺陷.

There is no long, slender mandible of lower jaw in the whale.

沿水面飞行的类似海鸥的水鸟, 细长的下颚浸入水中觅食.

It has a jaw that is hinged at the cranium and has bony, meaty, jointed fins.

它的下颚直接铰接在头骨上,还有多骨的, 有肉的 、 有接缝的鳍.

The mandible or maxilla or the part of the face covering these bones.

这种鲸鱼没有细长的颔下颚骨.

He has a receding chin [ hairline ].

他的下颚 [ 额头的发际]向后缩[削 ].

He was knocked out with a swift jab to the jaw.

他的下颚被迅速一击,致使他昏迷.

He had a long lugubrious face with drooping jowls and soft pouches beneath the eyes.

他有着阴沉的长脸,下垂的下颚,眼睛下面的眼袋松泡泡的.

Position the respirator under you chin with the nosepiece up.

将呼吸器置于下颚下端,并且将鼻梁夹朝上.

Unlike the mandibular advancement devices, it is not intended to bring the lower jaw forward.

与下颚前置装置不同, 该器械并不意欲将下颚前置.

The ear scales , the tympanic membranes , are the two large'scales'just behind the jaw-bone.

龟龟的耳鼓膜通常在下颚骨的后边.