• Whales and dolphins have been found with hind limbs; this rare occurrence is due to the reemergence of a trait they inherited from their terrestrial ancestors.

    发现鲸海豚身上后肢这种稀有现象由于它们陆地上祖先身上的特征再次被遗传

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  • A goat was standing up against a tree on its hind legs, trying to get at the leaves.

    只山羊后腿趴在一棵树起来试图去够树叶。

    《柯林斯英汉双解大词典》

  • The fossil luckily includes a good portion of the hind legs.

    很幸运化石包含了一大部分后腿

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  • Archaeopteryx shows no obvious features of gliders, such as a broad membrane connecting forelimbs and hind limbs.

    始祖鸟没有表现出明显滑翔机特征比如有一连接前肢后肢的宽

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  • Their streamlined bodies, the absence of hind legs, and the presence of a fluke and blowhole cannot disguise their affinities with land dwelling mammals.

    它们身体呈流线型后肢完全消失,身体上长出喷水孔,所有这些特征都无法掩饰它们陆生哺乳动物之间的亲缘关系。

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  • Basilosaurus was undoubtedly a fully marine whale with possibly nonfunctional, or vestigial, hind legs.

    龙王无疑一种完全海生鲸鱼,它的后腿可能没有功能退化了。

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  • Many of these have minuscule limbs; some look more like snakes than lizards and a few have completely lost the toes on their hind limbs.

    其中很多动物都有细小四肢有些看起来而不是蜥蜴还有一些完全失去了后肢脚趾。

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  • One big mottled arm shot out and caught Toad by a fore-leg, while the other-gripped him fast by a hind-leg.

    只长斑点胳膊猛地伸出来,抓住托德的一条前腿,另只手抓住的一条后腿

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  • A magnificent Poodle appeared, walking on his hind legs just like a man.

    只华丽鬈毛狗出现了,像人一样后腿走路

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  • Many incomplete skeletons were found but they included, for the first time in an archaeocyte, a complete hind leg that features a foot with three tiny toes.

    发现残骸许多都不完整包含完整后腿部有三个脚趾,这是原始动物骨骼中的首例

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  • When Oscar the cat lost both his hind paws in a farming accident, it was feared he'd have to trundle around in one of those wheeled-cat apparatuses.

    奥斯卡一次农作事故失去爪后,人们担心恐怕靠那种轮式装备滑滑去了。

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  • The first wrongly assumes that the pterosaurs' hind feet resembled a bat's and could serve as hooks by which the animal could hang in preparation for flight.

    第一个(假设错误地认为龙的后脚类似蝙蝠后脚,可以作为钩子,用来起来准备飞行。

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  • For instance, whales and dolphins have been found in nature with hind limbs; this rare occurrence is due to the reemergence of a trait they inherited from their terrestrial ancestors.

    比如说海豚身上后肢这种稀有现象由于它们陆地上祖先身上的特征再次遗传

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  • You can successfully teach a dog to walk on its hind legs, and if it repeats this behaviour regularly, its offspring are also likely to do it too.

    可以成功地教会只狗后腿站立如果不断重复这个行为后代可能也会这么做

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  • The leopard was snarling and furious at being caught, with its hind leg gashed by a wire snare.

    雪豹由于后腿被钢丝套缠住,愤怒地咆哮,若在平时,就不会那么失态。

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  • Meadow, a Black Angus yearling calf, tries out her new prosthetic hind legs at Colorado State University's James L. Voss Veterinary Teaching hospital.

    科罗拉多州立大学詹姆斯·l·沃斯兽医教学医院一岁安格斯牛麦兜正在试用假肢后腿

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  • Some species simply live in the dung, while others form perfectly spherical dung balls, which they roll with their hind legs, often over large distances, to a place where they can bury it.

    部分蜣螂干脆居住粪便当中,其他蜣螂自己将粪便完美球形进行距离的运输,直到到达它们埋藏粪球的地方

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  • The new findings could advance the ongoing debate on the phylogenetic status of hind-limbed snakes-whether they are a peculiar sister group or the ur-snake from which all others descend.

    这项发现可以推进有关后足蛇类种族演化进程中的地位不休争论——他们究竟一种特殊分支种群,还是其他各种蛇类在遗传意义上的鼻祖

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  • This dog would make even a dog like that slink nonchalantly be? Hind the sofa and pretend to be extremely preoccupied with its rubber bone.

    甚至可以和其他狗那样懒洋洋地趴在舒适沙发后面假装塑胶骨头兴致盎然。

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  • It walked on its hind legs but also could drop to all fours, and scientists told reporters that could prove to be a missing evolutionary link.

    爪龙直立走路,低身以足行走,科学家告诉记者说可能证明一项失踪的进化链结。

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  • When we reached the little dachshund's pen, she was on her hind legs against a cyclone fence, barking in an unbearably shrill tone, though she was wagging her tail.

    我们来到克斯猎犬栅栏前的时候,后退蹬着围栏,用令人难以忍受的声音尖叫着,摇着尾巴。

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  • Brummell, buddy to the future Hind George IV, developed a dress code that anyone, not just royalty, could follow.

    布鲁梅尔,是未来欣德·乔治四世密友制定了着装准则——任何人不仅仅是皇族都可效仿

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  • Grant on the other hand can talk the hind legs off a donkey but he prefers to steer clear of personal details, claiming there are many people worse off than him.

    一方面,格兰特可以喋喋不休谈到个人细节绕开有的是更糟糕

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  • But when we got it back to the laboratory it became clear it was a cockroach, closely related to the common roach but with sophisticated hind legs and the ability to jump many times its own height.

    不过带回实验室之后我们才发现蟑螂,通常所见的蟑螂非常类似,不过后腿非常发达,跳跃能力很强。

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  • Amazingly, after only 6 months, like a miracle, Faith learned to balance on his hind legs and to jump to move forward.

    令人惊讶的是,短短6个月之后奇迹般的,Faith学会两条后腿平衡跳跃前进。

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  • But nearly 100 million years ago relatives of modern snakes undulated through Cretaceous period waters aided by a paddlelike tail and dragging a pair of short, footless hind legs.

    但是在将近1亿年前现代蛇类近亲们靠着它们船桨似的尾巴白垩纪的水流里随波起伏,拖曳着它们短小而笨拙的后腿。

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  • But nearly 100 million years ago relatives of modern snakes undulated through Cretaceous period waters aided by a paddlelike tail and dragging a pair of short, footless hind legs.

    但是在将近1亿年前现代蛇类近亲们靠着它们船桨似的尾巴白垩纪的水流里随波起伏,拖曳着它们短小而笨拙的后腿。

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