But insects and crustaceans build exoskeletons made from chains of modified sugars called chitin.

但是昆虫和甲壳类动物的外骨骼是由被称为甲壳素的修饰糖链制成的。

Forget cockroaches. Forget Superman. Forget any other tough-as-nails creatures you've ever heard of.

忘掉蟑螂。忘掉超人。忘掉你听说过的所有顽强的甲壳类动物。毫。

Baleen whales eat small creatures that include krill, fish or crustaceans called copepods.

须鲸以小型生物为食，包括磷虾、鱼类或被称为桡足动物的甲壳类动物。

The renovation renders the shells more precious to their owners-and to other covetous crustaceans as well.

种改造让寄居蟹更加珍惜自己的螺壳，而其它贪婪的甲壳类动物也会垂的螺壳。

Her theory may apply, too, beyond crustaceans.

她的理论也可能适用甲壳类动物以外的动物。

In addition, the camouflage helps the leafy sea dragons prey on smaller ocean creatures, such as crustaceans.

此之外，伪装有助绿叶海龙捕食甲壳类等较小的海洋生物。

Lobster is synonymous with Maine, so integral to its brand that the state offers a licence plate depicting the crustacean.

龙虾是缅因州的代名词，该州与龙虾密不可分，以至会提供画有龙虾种甲壳类动物的车牌。

Even when the supply of these crustaceans is high, the price doesn't drop, due to the logistics involved.

即使些甲壳类动物的供应量很高，由涉及物流，价格也不会下降。

Flamingos feed mainly on tiny crustaceans, which in turn feed on red algae.

火烈鸟主要以微小的甲壳类动物为食，而甲壳类动物又以红藻为食。

And for some reason I thought there would be like some level of crustacean in this.

出某种原因，我认为其中可能有某种程度的甲壳类动物。

The overachiever in question is a crustacean called an ostracod, which is a type of tiny freshwater shrimp.

有问题的优胜者是一种叫做介形类的甲壳类动物，它是一种微小的淡水虾。

Also, the water around Antarctica is a vital ecosystem for hundreds of species of fish, crustaceans, and algae.

此外，极洲周围的水域是数百种鱼类、甲壳类动物和藻类的重要生态系统。

Sir J. Lubbock has recently remarked, that several minute crustaceans offer excellent illustrations of this law.

J. Lubbock 爵士最近评论说， 几种微小的甲壳类动物为条定律提供了极好的例证。

These are made of a naturally occurring polymer called chitin, which is a polymer you find in most insect and crustacean exoskeletons.

些鳞片是由一种叫做甲壳素的天然聚合物构成的，而在大多数昆虫和甲壳类动物的外骨骼中都能找到种甲壳素的聚合物。

The oldest undisputed true crab is Eoprosopon, a crustacean that lived 185 million years ago in the early Jurassic Period.

最古老的无可争议的真正螃蟹是 Eoprosopon，一种生活在 1.85 亿年前侏罗纪早期的甲壳类动物。

They all evolved from crustaceans that were longer and had tails, with a body plan more like a shrimp or a lobster.

它们都是从更长且有尾巴的甲壳类动物进化而来的，身体结构更像虾或龙虾。

Without a whale-eating apex predator there  was little pressure to be nimble and their bodies essentially become factories to turn  tiny crustaceans into blubber reservoirs.

如果没有食鲸的顶级掠食者，那么敏捷的压力就很小，它们的身体基本上就变成了工厂，将微小的甲壳类动物变成了鲸脂库。

It has even sent factory ships to the other end of the earth to vacuum krill, tiny crustaceans eaten by penguins and whales from Antarctic waters.

它甚至将工厂的船只送到了地球的另外一端，以便从极洲寻找磷虾、小的甲壳类动物，些是企鹅和鲸鱼的食物。

At a depth of around 7,000 metres, in one of the most remote and inaccessible crevices on Earth, they came across a new species of crustacean.

在大约 7, 000 米的深度，在地球上最偏远和难以接近的裂缝之一，他们遇到了一种新的甲壳类动物。

Above the size of L rotifers, however, farmers switch phylum and feed their charges crustaceans called brine shrimps, the smallest of which clock in at 400 microns.

然而，L号轮虫再往上，农民们换了门，用一种被称为“盐水虾”的甲壳类动物喂食，最小的盐水虾长度有400微米。