斯特雷特还说，根据牙齿和颚的大小提出的关于南方古猿日常饮食以及它们为什么灭绝的过分简单的想法需要重新评估。
And that, says Strait, suggests that simplistic ideas about australopithecine diets, based on tooth and jaw size, and why they went extinct, need to be reevaluated.
那些有着巨大的鳍和颚的雄鲑鱼往往是获胜者。
It often turns out to be the male fish with bigger fins and jaws.
睡觉时呼吸有由小舌或者软颚的振动导致的刺耳声音。
Breathing during sleep with harsh noises caused by vibration of the uv ula or soft palate.
酸味和苦味的基本味蕾位于靠近口腔顶部软硬颚的交界处。
The primary tastes of sour and bitter are near the junction of the soft and hard palates in the roof of the mouth .
即使是座头鲸也喜欢用它们的右颚从海底刮沙鳗鱼。
Even humpback whales prefer to use the right side of their jaws to scrape sand eels from the ocean floor.
三疣梭子蟹胚胎期腹神经链由1对大颚、2对小颚和2对颚足所对应的神经节以及腹部神经链组成。
The ventral nerve cord of the crab in the embryo included 1 pair mandibular neuromere, 2 pairs neuromeres of maxillae, 2 pairs neuromeres of maxillipede and abdomen nerve cord.
在临床上，我们常常可以见到因为颚间牙齿大小的差异，导致牙齿排列不整齐的病人和异常的咬合。
In clinic, we often can find out many patients who have teeth irregularly and malocclusion caused by intermaxillary tooth size discrepancy.
颚肌可提供约200磅(90.72公斤)的力量，以便臼齿合拢咀嚼。
Jaw muscles can provide about 200 pounds of force to bring the back teeth together for chewing.
那拳击手一拳重击在对手的颚上。
综述了近年来颚板的磨损机理及材质的研究和应用情况，提出了选择颚板材质的建议。
The research of wear mechanism and wear-resistant materials of jaw plates used in jaw crusher has been reviewed in this paper. An advice on material selection of jaw plates is proposed.
优化破碎腔的颚式破碎机可提高破碎机的产量、破碎比且可降低颚板钢耗。
Jaw crusher wit optimized crushing chamber has high output, high crushing ratio and low steel consumption for jaw plate.
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。”
Shubin writes: "the conclusion was inescapable: the same gill arch that formed part of the jaw of a reptile formed ear bones in mammals."
一种毛颚动物门中的，细小的海生虫，有细长几乎透明的身体，嘴的两侧有镰刀形的毛须。
Any of various small, slender Marine worms of the phylum Chaetognatha having a narrow, almost transparent body and sickle-shaped bristles on each side of the mouth.
采用封闭矢量环法推导建立含有高副的变长连杆的外动颚式破碎机构的数学模型。
The math model on out-moving jaw crusher mechanism of changing length link with high-joint is established by using closing-vector-circle method.
目的了解广东省五华县棘颚口线虫的流行情况。
Objective To understand epidemical situation of Gnathostoma spinigerum in Wuhua county of Guangdong province.
通过对复摆颚式破碎机的改造，提高设备的运行率和生产能力。
This article indicates that the innovation on Oscillating Jaw Crusher can greatly increase the equipment operating availability and production capacity.
多种相关的细长软体小动物，特别是环虫类、毛颚类、线虫类和扁形虫类；也包括许多昆虫的幼虫。
Any of numerous relatively small elongated soft-bodied animals especially of the phyla annelida and chaetognatha and nematoda and nemertea and platyhelminthes; also many insect larvae.
前端口，三段位的面甲以及综合防护护颚，这些包括在首批投放的头盔系统中的部件能有效提高士兵的脸部防护。
With the Front Mount, the three-position Visor and high-threat Mandible Guard, components which were included in the initial contract award, can be used for additional facial protection.
我们颚部的杠杆系统以及耳中的小骨链都拜鲨鱼祖先所赐。
We owe both the lever system in our jaws and small bones in our ear to our shark ancestors.
让赖歇特感到吃惊的是，他发现哺乳类的两块耳骨与爬行类颚部的一些骨片相吻合。
He was astonished to find that two of the ear bones in mammals corresponded to pieces of the jaw in reptiles.
接着，他躬身拿起小提琴，放在他的颚下，向乐队指挥点头示意，进行演奏。
Then he bends down and picks up the violin, puts it under his chin, nods to the conductor and proceeds to play.
她的唇与颚温柔而坚毅。
所以为了发挥头盔的充分作用，请在任何时候都系上头盔颚带。
To get the full benefit of your helmet, keep your helmet fastened at all times.
扁桃腺一词通常指口咽部两侧的颚扁桃腺。
The term usually refers to the palatine tonsils on each side of the oropharynx.
蚂蚁通过咬住彼此的颚和爪子彼此相连。
The ants connect by gripping each others' mandibles and claws.
介绍了新型外动颚匀摆颚式破碎机的应用情况及生产使用实例，并综合分析了生产实践的结果。
The paper describes the application of new type uniformly swinging external jaw crusher and the production application cases, and comprehensively analyses the results of production practice.
PEXD型倒悬挂细碎颚式破碎机的活动颚板悬挂轴(偏心轴)倒悬挂在机器的底部。
The movable jaw suspending bearing (eccentric bearing) of PEXD style inverted fine jaw crusher suspends reversely at the bottom of the machine.
PEXD型倒悬挂细碎颚式破碎机的活动颚板悬挂轴(偏心轴)倒悬挂在机器的底部。
The movable jaw suspending bearing (eccentric bearing) of PEXD style inverted fine jaw crusher suspends reversely at the bottom of the machine.
应用推荐