lower jaw
英 [ˈləʊə(r) dʒɔː]
美 [ˈloʊər dʒɔː]
下颌骨
英英释义
noun
- the jaw in vertebrates that is hinged to open the mouth
双语例句
- A computer reconstruction ( see diagram) suggests this upper jaw meshes well with the second of Dr Leakey's discoveries, a lower jaw ( KMN-ER 60000).
一张电脑重建图(见上图)显示这一上颌与利基博士发现的第二个人种的一个下颌样本(KMN-ER60000)十分吻合。 - The lower jaw is movable.
下巴是可以活动的。 - The Leakeys found a lower jaw, some skull bones, and some limb bones that provided the necessary clues.
利基夫妇找到了可提供线索的一块下颌骨、一些头骨和肢骨。 - Standing behind the animal, grasp the lower jaw, pull the head back slightly, and cut across the throat from ear to ear as deeply as possible.
站在牛后面,抓住其下颌,稍向后拉牛的头,然后从左耳到右耳尽可能深地切开其喉咙。 - The localization of the cell bodies of the receptive neurons innervated the incisor tooth of the lower jaw in the rat and the canine tooth of the lower jaw in the cat as visualized by the horseradish peroxidase technique influence of unilateral mandibular distraction osteogenesis on Ian and TMJ
用辣根过氧化物酶(HRP)追踪支配大白鼠下颌切牙和猫下颌犬牙神经胞体的位置牵张成骨对兔下牙槽神经和颞下颌关节影响的实验研究 - It picks up vibrations only if its lower jaw is in contact with the ground.
它只有在下颌触地的时候,才能捕捉到一丝颤动。 - When people sleep on their front, their lower jaw is positioned further forward than normal.
因为当人们俯卧的时候,下颚会比平时更加突出。 - And lengthened it to match the lower jaw.
口大,较低的下巴停泊稍。 - There is no long, slender mandible of a lower jaw in the whale.
这种鲸鱼没有细长的颔下颚骨。 - Upper lower jaw model set in hard completely transparent materil ( teeth are not removable) fully visible dentition and root tips.
完全透明的上下颌牙列模型,可以清晰看见恒牙在口腔中的排列。