It's the way the whale's blood carries oxygen to the rest of its body.
这是鲸鱼的血液将氧气输送到身体其他部位的方式。
It was a soft thing with a darling silly baby face and legs rather long for its body.
这是一个软软的小东西，长着一张傻乎乎的、可爱的娃娃脸，腿相比身体来说很长。
As the temperature of the water rises, the frog is able to adjust its body temperature.
当水温上升时，青蛙能够调整自己的体温。
I mean, as it flies all the way across the Gulf of Mexico, it uses up almost none of its body fat.
我的意思是，它飞越墨西哥湾是几乎不消耗身体脂肪的。
Based on its body size, a bat-like the greater mouse-eared bat would be expected to live four years.
根据它的体型，像大耳蝠这样的蝙蝠可以活4年。
Their calculations showed it would have needed 43 percent of its body weight in each leg as supportive muscle.
他们的计算显示它每条腿上的支撑性肌肉占整个体重的43%。
Last year Glenn Tattersall of Brock University in Ontario, Canada, found the toco toucan loses up to 60 per cent of its body heat through its beak.
去年，加拿大安大略布鲁克大学的格伦·塔特索尔发现，托哥巨嘴鸟身体中高达60%的体温都会通过其喙部流失。
The structure of the backbone shows, however, that Ambulocetus swam like modern whales by moving the rear portion of its body up and down, even though a fluke was missing.
不过，走鲸的脊椎结构显示，即使没有尾片，它们在水中同样能够像现代鲸鱼那样通过身体后面部分的上下摆动来游动。
As a rough guide, a horse needs 2.5 percent of its body weight in food every day.
作为一个大致的标准，一匹马每天需要相当于它体重2.5%的食物。
Their "lion" may shake its body.
他们的“狮子”可能会晃动身体。
A spider has hundreds of small openings in its body.
一只蜘蛛体内有数百个小开口。
"My favorite thing about the pangolin is the scales it has on its body. They look cool," Landon said.
“我最喜欢穿山甲身上的鳞片。它们看起来很酷。”兰德勒说。
Usually, the larger an animal is, the slower its heartbeats, since it takes more time to pump blood around its body.
通常而言，体型越大的动物心跳越慢，因为将血液输送至全身需要花费更长的时间。
Its old and heavy wings with thick feathers on its body make it difficult to fly.
它又旧又重的翅膀上长着厚厚的羽毛，这使它很难飞行。
It had massive legs, taloned claws, and a long, powerful neck. Its body was covered in bristling, hair-like feathers, and its beak resembled a spear.
它有着粗壮的腿、利爪及长有力的长脖子。它的躯干覆盖着毛发状的羽毛，它的喙就像一个长矛。
Scientists find in its body the shark has a large amount of albuminoid collagenous fiber.
科学家发现鲨鱼体内含有大量的类蛋白胶原纤维。
The horse steps up swings on one leg turns its body.
马儿单腿站立，转过身来。
A frightened hedgehog contracts its body into a ball.
受惊的刺猬会把身体缩成一个球。
Respiratory system takes up about one fifth of its body, its lungs are relatively.
当鸟呼吸系统占据它身体的五分之一时，它的肺比较僵硬，也比较小，不会完全紧缩。
The rat gazed up at him, shivered the length of its body, and promptly fell asleep.
老鼠注视着他，整个身体颤抖着，不久就进入了梦乡。
It also appears to have what looks like a string-like arm protruding from its body.
它的身体外凸出的胳膊像绳子一样细长。
A fish slid along beneath his eyes and he heard the rush of its body parting the water.
一条鱼儿从他的眼皮底下滑过，他能听见鱼儿的身体划动河水倏忽穿行的声音。
To make it even safer, its motors have limited drive power and soft pads cover its body.
为了让其更加安全，它的电机具有限制运行功率，它的机身周围包裹了一层软垫。
He picked this animal because its body has a mere 959 cells, of which 302 are nerve cells.
他之所以选择这种动物是因为它的身体只有959个细胞，其中的302个是神经细胞。
Its body flips and spins, guarding itself with its altogether more sturdy metal casing.
它不断翻动和旋转，用更坚固的金属外壳保护自己。
When the SQL function is executed from the caller, its body is macro expanded into the caller.
当从调用者执行该sql函数时，其主体就是扩展到调用者中的宏。
The yellow you see coating its body is pollen, perhaps acquired after a messy tussle with a bee.
附着在它身体表面的黄色的东西是花粉。或许这只蜘蛛在和一只蜜蜂进行混乱的厮打之后而沾上的。
It can curl its web and arms around the rest of its body-turning sort of 'inside out.' this.
它能够绕着身体的其余部分卷起自己的网和手臂，就像翻跟斗一样。
It can curl its web and arms around the rest of its body-turning sort of 'inside out.' this.
它能够绕着身体的其余部分卷起自己的网和手臂，就像翻跟斗一样。
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