马蹄的达达声消失在夜色中，老鼠的悉悉索索声与蝙蝠翅膀的呼啸声再次清晰入耳。
The clatter of the horses' hoofs died out in the night, and the scuttling and the rustling of the rats and the whispers of the bats' wings were heard again.
作者指出，蝙蝠翅膀有很大的不同，这些鸟类，因为他们单独进化的路径飞行。
The authors noted that bat wings are very different from those of birds because of their separate evolutionary paths to flight.
通过该望远镜，他可以看到月球上奇异的东西，包括金字塔、蓝色的独角兽和长着蝙蝠翅膀的半人半兽的生物。
Through it, he could see fantastic things on the moon, including pyramids, blue unicorns and human-like creatures with bat wings.
斯佩丁说，结果只是一个开始，一个令人振奋的研究计划作出详细的测量蝙蝠翅膀和添加到越来越多的数据，蝙蝠飞行。
Spedding said the findings are just the beginning of an exciting research program to make detailed measurements of bat wings and add to a growing body of data about bat flight.
第一个从铁塔上跳下自去的是一位名叫Reichelt的裁缝，他为自己缝制了一个蝙蝠翅膀的衣服，他以为自己能飞起来，但是很遗憾，他没有成功地飞起来。
The first jumped from the tower to go from a tailor named Reichelt, who sew their own clothes and wings of a bat, and he thought he could fly, but unfortunately, he did not fly successfully.
例如，他们很快就能识别出与飞蛾有关的回声，飞蛾是蝙蝠的常见猎物，尤其是扑打翅膀的飞蛾。
For example, one echo they quickly identify is the one they associate with a moth, which is common prey for a bat, particularly a moth beating its wings.
当它们停止拍打翅膀，蝙蝠就很难将它们与一片树叶或者其他什么东西区分开。
When they stop beating their wings, they'd be much harder for the bat to distinguish from a leaf or some other object.
或者说，他会不会展开蝙蝠的翅膀腾空飞去，飞得越高，样子越丑呢？
Or would he spread bat's wings and flee away, looking so much the uglier, the higher he rose towards heaven?
连蝙蝠也一直都在用翅膀来遮他的灯笼，企图把火苗扑灭。
And ever the bats darkened his lanthorn with their wings and tried to beat the flame out.
猪流感可能够抢眼了了，但白鼻综合症，一种可以通过蝙蝠的脸，翅膀，腿传播的粉状病毒，目前正在美国迅速开来。
SWINE flu may get the headlines; but white-nose syndrome, a fungal disease that shows as a powdery pattern on the face, wings and legs of bats, is moving far more swiftly across America.
很久很久以前，一只蝙蝠去拜访一只鸟，他们交谈甚欢，蝙蝠说：“我一定也是一只鸟，你看我有翅膀，而且飞得非常好。
A long time ago Bat came to visit Bird. As they were talking, Bat said, “I must be a bird, too.
要知道，虽然蝙蝠和鸟类利用翅膀飞行的原理都一样，然而它们的翅膀却是沿着不同道路进化而来的。不同动物的识数能力也可能是在各种不尽相同的情况下分别进化出来的。
Just as bat and bird wings evolved separately yet work using the same fundamental principles, numerical representation may have developed in many separate instances.
通常，眼睛，额头和脸颊涂得像翅膀的蝴蝶，燕子和蝙蝠。
Usually, eyes, foreheads and cheeks are painted like wings of butterflies, swallows and bats.
十八世纪中叶的解剖学家们为不同物种之间潜在的相同特质所着迷。比如蝙蝠的翅膀就具有人类手掌的所有组成部分。
Anatomists in the mid-1800s were fascinated by the underlying similarities of traits in different species - the fact that a bat's wing, for example, has all the same parts as a human hand.
科学家们长期以来一直认为，蝙蝠与鸟及昆虫的飞行方式是一样的，即以僵硬的、机翼似的、铰链般长在肩上的翅膀进行飞行。
Scientists have long assumed that bats fly the same way as birds and insects do ---with rigid, airplane-like wings that hinge at the shoulder.
另外，翼龙的腿和翅膀要比任何可以相提并论的鸟类或蝙蝠都要强壮，这一点强化了它们可以急速腾空的观点。
Moreover, the pterosaurs' legs and wings were stronger than those of any comparable bird or bat, reinforcing the idea that they could leap rapidly into the air.
蝙蝠还通过在其翅膀的尖端长出比较轻且强度要弱一些的骨头使它们减少了不少的重量。
They've also saved some weight by developing lighter and weaker bones near the tips of their wings.
蝙蝠的翅膀和人类的手臂是相应的。
蝙蝠的翅膀和鼠的前腿是同源的。
The wing of a bat and the foreleg of a mouse are homologous .
蝙蝠的翅膀是由一层薄薄的皮肤组成，伸展开有四个长指头长，前面有一个短小的大拇指，前端有爪子。
A bat's wing consists of a thin layer of skin that stretches across four long fingers. And there is a little thumb at the front with a claw on it.
电梯拖动的比例，一个典型的蝙蝠的翅膀是约6.8相比，这一个鸽。
The lift-drag ratio of a typical bat's wing is about 6.8, comparable to that of a pigeon.
人们曾经以为这种马达加斯加特有的蝙蝠使用翅膀和脚踝上的吸盘附着在棕榈叶和其他光滑的表面上。
This bat, endemic to Madagascar, was thought to use suction cups on its wings and ankles to attach to palm leaves and other smooth surfaces.
蝙蝠侠用他的“翅膀”抓住了坏蛋，可是它却没有像真蝙蝠那样用牙齿打败自己的猎物。他用的是蝙蝠飞镖或其它蝙蝠式装备。
Batman catches bad guys in his "wings", but he does not use teeth to defeat prey like some real bats do. He USES Batarangs or other batty devices.
黄昏里织满了蝙蝠的翅膀。
在许多文学和美术作品中，撒旦和众魔鬼被描绘成XX模样，长着蝙蝠的翅膀、分瓣的蹄子、带刺的尾巴。
In many works of art and literature, Satan and other devils are portrayed with animal features, particularly bat's wings, split hooves , and a tail with sharp points on it .
许多蝙蝠都像蝙蝠侠用他的披肩那样使用它们的翅膀——只是蝙蝠是为了捕获猎物，而不是抓坏蛋。
Many bats use their wings like Batman USES his cape-except bats catch prey, not bad guys.
许多蝙蝠都像蝙蝠侠用他的披肩那样使用它们的翅膀——只是蝙蝠是为了捕获猎物，而不是抓坏蛋。
Many bats use their wings like Batman USES his cape-except bats catch prey, not bad guys.
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