龟壳

They have very sharp teeth and very powerful jaws. Their bite is so powerful that they can crack the shells of turtles, which is a very difficult feat.

它们有尖利的牙齿和有力的下颚，咬力大到能将海龟壳咬碎，而这绝非一般海洋生物所能做到。

Jonathan the giant tortoise has come out of his shell after centuries of grime were painstakinglyscrubbed off his back with a loofah, soft brush and surgical soap.

巨龟乔纳森从龟壳里探出脑袋，身上积了两百年的污垢已经小心擦除，清理工具是丝瓜瓤、软刷和手术肥皂。

The divination performer first drilled holes on tortoise shell or a piece of bull scapula, then put it over fire.

占卜者首先在龟壳或者一片肩胛骨上钻洞，然后将其置于火上炙烤。

Mechanical properties and microstructure of tortoise shell

龟壳的力学性能与显微结构初探

Leather and fabric stretched over the shell of a sea turtle form this unique looking pack.

在这个独一无二外表的背包的海龟龟壳铺满了皮质和布质的材料.

Also about two bone seams do not overlap mutually, thus strengthened the tortoise shell ruggedness.

且上下两层骨缝互不重叠, 因而增强了龟壳的坚固性.

The Kappa is a scaled humanoid with a turtle shell on its back.

河童是一种长鳞的人型生物,背后背有龟壳.

Two important events of the period were the development of a writing system, as revealed in archaic Chinese inscriptions found on tortoise shells and flat cattle bones ( commonly called oracle bones or),

这段时期有两大重要事件，一个是文字系统的发展，表现为在乌龟壳和凭证的牛骨上发现的古老的中国文字（一般称为甲骨文），

Stacked against one wall are shells, some clean, others still covered in blood.

龟壳堆在墙边, 有的已洗净, 有的还留着血迹.

No more is one of a tortoiseshell a knife, carved Oracle!

更绝的是一人一把刀一个龟壳, 刻甲骨文!

Design and Study on the Whole Glass and Vacuum Turtle Shell Shape Solar Collector

龟壳形全玻璃真空太阳集热器的设计与研究

The turtle's shell blended into the mud, making it almost invisible.

龟壳潜入泥中, 使它几乎不被看见.

When he studied it, he noticed that it actually was a tortoise shell with some odd pictures carved on it.

他着手研究并发现这其实是一种刻有古老图形的龟壳。

Oracle Bones is an ancient script carved on tortoise shells or animal bones.

甲骨文一种被雕刻在龟壳或动物骨头上的一种古代文字。

Contempt pierces even thraugh the shell of the tortoise.

轻蔑足以刺过乌龟壳.

Odontochelys not only answered some questions about the shell's origin, it also gave a clue as to why a turtle has a full-body shell.

半甲齿龟不仅回答了龟壳起源的问题，还为海龟为什么长出完整龟壳提供了线索。

Traditional instruments including drums, maracas, guitars and turtle shells are used for religious and secular occasions.

传统的乐器包括鼓 、 沙球 、 吉他和海龟壳,用于宗教典礼和日常生活.

A turtle's shell has obvious advantages for guarding against predators, but the rigid casing also presents some challenges.

龟壳具有明显的防掠食者的优势，但坚固的外壳也带来了一些挑战。

Soldier: Why does our ballproof garment resemble turtle shell?

士兵: 为什么我们的防弹衣像龟壳?

Having the framed made of horn or tortoise shell or plastic that simulates either.

具有用角、龟壳或者仿制的塑料边框。

The turtle shell is strong enough to support the weight of a man.

海龟壳结实得可以承受一个人的重量。

People admired them as a small tortoise admires the thick shell of a big tortoise.

人们对这些人的景仰,犹如小龟羡慕老龟的厚龟壳一样.

Their powerful jaws can crush a turtle shell.

他们强有力的脚掌可以捏碎龟壳。

It is mainly made from the powdered shell of rare big-headed turtles and China roots.

龟苓膏主要是由很少见的大龟壳磨成的粉和土茯苓制作而成。

In front of that is a tabernacle made of tortoise shell and mother of pearl.

前面是一个由乌龟壳和贝壳制成的神龛.

During this period, important events were recorded on tortoise shell and animal bone using Oracle Script, which is the oldest known Chinese form of written communication.

在这段时期，重要的事件由甲骨文记录在龟壳和动物骨头上，这是中国已知的最古老的文字交流。

Similar the hard, tough nature of tortoise shell is due to the extensive disulfide bonding in its α-keratin.

同样，乌龟壳的坚硬性也是由于其a-角蛋白中存在广泛的二硫键之故。