upper jaw的例句大全

It has a pair of large canine teeth in its upper jaw.

在它的上颚有一对大的犬齿.

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First a fist broke her upper jaw leaving her unconscions.

他们先是一拳打破她的上颌,使她昏了过去.

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The tooth was drawn from the upper jaw.

牙从上腭取下来了.

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The position relation between and upper jaw and mandible during the hinge movement.

铰链运动状态下下颌对上颌骨的位置.

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By setting two perspective cameras at the first molars of the upper jaw and using the OpenGL selection mode, the real-time collision detection with high efficiency between lower and upper jaws can be realized as the lower jaw rotates around the axis of the articulator.

该方法通过在上颌左右第一磨牙近中舌尖处建立透视视景体，利用OpenGL的选择模式，可以实时地检测下颌模型绕牙合架转动轴线旋转过程中与上颌模型碰撞对位情况，效率很高。

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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。

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CT reconstruction can show the relationship between jaw bone, hyoid bone and Upper airway.

上气道体积重建可以完整地显示上气道与上下颌骨及舌骨的关系.

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Jaws must be undershot . The incisors of the jaw should protrude over the upper incisors.

咬合必须是下颌突出式咬合, 就是说,下颌的门牙必须比上颌的门牙向前突出一些.

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A partial or complete set of artificial teeth for either the upper or lower jaw.

固定在丢失的牙齿的任何一边的一副假牙.

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Scientists have named the new species Australopithecus deyiremeda. Researchers used a partial upper jaw and two lower jaws ( one recovered in two pieces), to describe the species.

科学家把这一新物种命名为Australopithecus deyiremeda（南猿近亲属），研究员利用一个上颌和两个下颌（下颌被发现时已是两半）来描述这一物种。

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The upper and lower jaws possess straight tooth rows and the jaw arches are almost rectangular in shape.

上、下颌具有直的齿列，而颌弓几乎呈直角形。

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The buccal-pharynx cavity was large and there were serration cingula on the upper jaw and mandible, vomer and palatine bone; The mucosa was composed of stratified squamous epithelium with many mucous secretory cells and a few goblet cells in buccal-pharynx cavity;

口咽腔较大，上下颌，犁骨及腭骨均有细齿带，粘膜由复层鳞状上皮组成，并含有大量黏液细胞和少量杯状细胞；

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Lips -- The upper lip is full and of sufficient depth to cover the lower jaw.

上唇丰满,且有足够的深度,覆盖下颌.

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Upper body discomfort in one or both arms, the back, neck, jaw, or stomach.

上体不适.具体包括单臂或双臂 、 背部 、 颈部 、 颚部或腹部不适.

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One group of whales has, instead of teeth, long strips of bone, hanging from their upper jaw. This is the baleen whale, the largest animal in the world.

有一类鲸鱼，用从上颚骨垂下来的长条状的骨头代替牙齿，它就是须鲸，是世界上最大的动物。

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