某些绝种的头足类动物具有特殊的旋卷形态。
有些看来像是其它头足类动物的嘴袭击过的痕迹。
Some appear to have been attacked by the beaks of other cephalopods.
一些似乎曾被其他一些长着像鸟嘴一样的颚的头足类动物给攻击过。
Some appear to have been attacked by the beaks of other cephalopods.
它们象鱿鱼一样是游动的触手软体动物，这类软体动物被称为头足类动物。
Like squid, they were swimming tentacled molluscs-a group called the cephalopods.
卵形身体的十肢头足类动物，窄的鳍和身体一样长，钙质内壳大。
Ten-armed oval-bodied cephalopod with narrow fins as long as the body and a large calcareous internal shell.
八只触角的头足类动物预言家死于自然原因，他生活过的水族馆在星期二说。
The eight-tentacled cephalopod oracle died of natural causes, the aquarium where he lived said Tuesday.
这是一个科学疑点，但是这些头足类动物都是大海中的最聪明的无脊椎动物。
That's a matter of scientific intrigue, but such cephalopods are certainly among the brainiest invertebrates in the sea.
旋乌贼的热带小型头足类动物，眼睛突出，臂短，多个隔间的卷成扁平的螺旋状。
A small tropical cephalopod of the genus Spirula having prominent eyes and short arms and a many chambered coiled in a flat spiral.
然而在2008年一个以Hanlon为首的团队发现，在头足类动物的皮肤里也含有视蛋白。
In 2008, however, a team headed by Hanlon found that the skin of cephalopods also contains opsins.
在广阔的区域，这种快速的变红能使头足类动物不被捕食者发现，就像红色的物体在蓝光下不易被看见一样。
In the wild, this quick blush hides the cephalopods from their predators, as red objects are imperceptible under blue light.
或吸血鬼乌贼，是一种头足类动物，在蒙特利湾，加利福尼亚州，氧气最少区住在600至900米深处。
Vampyroteuthis, or vampire squid, is a cephalopod that lives in the oxygen-minimum zone of Monterey Bay, Calif. , at depths of 600 to 900 meters.
这些严格说来并不是章鱼的头足类动物，与其它数百万物种一起住在深海之中，其中有一些几乎无人知晓也不曾有研究过。
These cephalopods — they're technically not squids — live in the deep ocean with millions of other species, some of which are little-known and on which little study has been done.
这些头足类动物在隐藏自己、躲避捕食者方面可谓身手不凡——调节肤色、改变体形与身体的花纹，从而达到与周边环境一致。
Known as cephalopods, these animals have the extraordinary ability to conceal themselves from predators by adjusting their skin to take on the colors, shapes and patterns of their local environment.
已经灭绝了6500万年之久的菊石是一种带有多室螺旋状外壳的海洋头足类动物，其小室之间的阻隔即缝合线就是一种复杂的分形曲线。
Extinct for 65 million years, ammonites were Marine cephalopods that built chambered spiral shells. The walls between these Chambers, called sutures, were complex fractal curves.
莱斯大学的工程师们计划使用由组员StephanLink所发现的纳米材料创制能感知光的薄片材料，它与头足类动物皮肤的快速变色原理一致。
The Rice engineers plan to use nanomaterials discovered by team member Stephan Link to create sheets of materials that can see light in the same ways as cephalopods' skin and change color quickly.
这只新的头足类动物也以保罗为名，以纪念他上周过世丶举世知名的前辈。他在一个典礼中温和的被放入水箱，该典礼在全国性电视上实况播出。
The new cephalopod, also named Paul in honour of his world-famous predecessor who passed away last week, was lowered gently into his tank in a ceremony carried live on national television.
这头杀人鲸游过来的时候，这只勇敢的鳍足类动物跳上了座头鲸庞大的肋腹部，躲在它的腋窝下。
As the killer whales moved in, the plucky pinniped leapt on to the vast ribbed belly of a humpback, and nestled in the animal's armpit.
这头杀人鲸游过来的时候，这只勇敢的鳍足类动物跳上了座头鲸庞大的肋腹部，躲在它的腋窝下。
As the killer whales moved in, the plucky pinniped leapt on to the vast ribbed belly of a humpback, and nestled in the animal's armpit.
应用推荐