颚骨的

The same gill arch that formed part of the jaw of a reptile formed ear bones in mammals.

构成爬行类颚部一部分的鳃弓，同样也构成了哺乳类的耳骨。

Shubin writes: The conclusion was inescapable: the same gill arch that formed part of the jaw of a reptile formed ear bones in mammals.

舒宾写道：结论不可避免：构成爬行类颚部一部分的鳃弓，同样也构成了哺乳类的耳骨。

A muscle of the lower jaw that elevates the hyoid bone and assists in lowering the jaw.

二腹肌下颚的一个肌肉，可提升舌骨和协助降低颚收藏反馈

A muscle of the lower jaw that elevates the hyoid bone and assists in lower ing the jaw.

二腹肌下颚的一个肌肉，可提升舌骨和协助降低颚

A muscle of the lower jaw that elevates the hyoid bone and assists in lowering the jaw .

二腹肌下颚的一个肌肉，可提升舌骨和协助降低颚那位拳击手看准了机会，猛击对手的下颚。

A two-stage posterior subapical osteotomy was used to reestablish the intermaxillary space. Following orthodontic treatment and implant placement, the patient regained occlusal harmony and normal masticatory function.

经分析拟定其治疗计划为：上颚后牙区以门诊手术进行二阶段的后上颚根尖截骨术，增加颚问垂直距离，并以局部矫正装置改正咬合平面，最后利用人工植牙方式来制作补缀物，来恢复病患的咀嚼功能。

Of Lincoln Island, the settlers knew thoroughly all the eastern coastfrom Claw Cape to the Mandible Capes, the extensive Tadorn Marsh, theneighborhood of Lake Grant, Jacamar Wood, between the road to the corraland the Mercy, the courses of the Mercy and Red Creek, and lastly, thespurs of Mount Franklin, among which the corral had been established.

在林肯岛上，居民们彻底了解的地方有：从爪角到颚骨角之间整个的东海岸，宽阔的潦凫沼地，格兰特湖的周围，畜栏路和慈悲河之间的啄木鸟林，慈悲河流域和红河流域，最后，还有富兰克林山的支脉——建立畜栏的那个地方。

The two most commonly used surgical techniques to setback a prognathic mandible include the bilateral sagittal split osteotomy and the vertical ramus osteotomy.

二种最普遍使用正颚手术方法来改善下颚骨前突症的方法是双侧矢向面骨切开术及垂直下颚枝骨切开术。

Paris now smote him on the jaw under his ear, whereon the life went out of him and he was enshrouded in the darkness of death.

帕里斯放箭射在他的耳朵和颚骨下面，魂息当即飘离他的肢腿，可恨的黑暗蒙住了他的躯体。

As hounds and lusty youths set upon a wild boar that sallies from his lair whetting his white tusks- they attack him from every side and can hear the gnashing of his jaws, but for all his fierceness they still hold their ground- even so furiously did the Trojans attack Ulysses.

像一群猎狗和精力充沛的年轻人，围住一头野猪，猛扑上去，而野猪则冲出茂密的灌木，它的窝巢，在弯翘的颚骨上磨快了雪白的尖牙利齿，狗和猎人从四面冲来，围攻中可以听到獠牙咋咋的声响――然而，尽管此曾来势凶猛，他们却毫不退让。

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