With their razor sharp mandibles, they find it easy to rob the flowers of their nectar.

在它们如剃刀般锋利的上腭的帮助，它们能轻易掠取花中的蜜汁。

At the same time, the three sets of salivary glands - the sublingual, below the tongue, the submandibular, below the mandible, and the parotid gland, which is near the ear, all secrete saliva to lubricate the food.

与此同时，三组唾液腺：舌腺（位于舌）、颌腺（位于颌）、腮腺（位于耳部附近）等同时分泌唾液润滑食物。

We're printing a skull and mandible so an almost complete skull just to give an idea of what this animal may have looked like.

我们正在打印头骨和颌骨，这几乎是个完整头骨了，这能让我们知道这动物究竟长什么样。

And if you try and do this too fast, you're going to either break the tooth, break the mandible, or break your tool.

如果你动作太快，你要么会折断牙齿，要么会折断颌骨，要么会折断你的工具。

Don't look him directly in the mandibles.

你可别的颚。

Then we'll move down to your mandible, it helps you chew food.

接来，我们来看一帮助你咀嚼食物的颌骨。

Those mandibles go from 0 to 200 miles per hour in point zero-zero-zero-zero-one-five seconds.

这些颌骨在 0.000015 秒内从 0 加速到每小时到 200 英里。

It's picking up particles of soil and passing them to its mandibles.

它正在捡起土壤颗粒，然后放进颚。

Some have strong armor, deathly stingers, or sharp mandibles.

们的武器是大自然给予们的。有些人的装甲坚硬，致命的刺痛或尖锐的颌骨。

It features a pair of jaws called mandibles with toothed inner edges that cut up and crush solid foods, like leaves or other insects.

它具有的特征就是这样一对爪子模样的颌骨，在其内侧有着用来碾碎、咀嚼用的牙齿，通常吃树叶或者是其它昆虫。

In the mouth, the bone beneath the bottom row of teeth is the mandible, and the bone above the top row of teeth is the maxilla.

在口腔中，牙之是颌骨，上牙之上是上颌骨。

On their elongated head, some species use their large, hooked mandibles in a scissor-like way to decapitate predators such as ants.

在它们细长的头上，一些物种用它们巨大的钩状颚像剪刀一样斩首如蚂蚁这样的食肉动物。

Signs External Signs External signs include bilateral lower facial oedema or swelling around mandible (jaw bone in upper neck) .

体征外部体征外部体征包括双侧面部水肿或颌周围肿胀（上颈部的颚骨）。

Osteoblastomas also tend to affect the bones of the axial skeleton, usually the mandible, and erode the surrounding bone.

成骨细胞瘤往往影响中轴骨，通常是颌骨，并侵蚀周围骨骼。

People here believe that this beetle can actually cut down branches using its huge saw-like mandibles.

这里的人相信这种甲虫用其锯齿状巨颚能够剪断树枝。

But remember that a froghopper can accelerate at 550 g's, and the mandibles of the snap-jaw ants pull over 100,000 g's, that's insane.

但是请记住，一只沫蝉可以在 550 个 G 的加速度加速，而陷阱颚蚁的颚可以拉动超过 100，000 个 G，这太疯狂了。

Discovered originally near Beijing, the fossils consisted of broken pieces of skull, mandibles, and teeth.

这些化石最初是在北京附近发现的，由头骨、颌骨和牙齿的碎片组成。

And the mandible, lower jaw, is made up of a single bone, not two.

颌，即巴，是由一块骨头构成的，而非两块。

Anya, please reattach your mandible and tell us what happened.

阿妮娅，请合上巴，告诉我们发生了什么。

The upper mandible has a tooth-like  protrusion that helps them grab prey.

上颌骨有一个牙齿状的突起，可以帮助它们抓住猎物。