Both of these dancers knew why they attracted the attentions of two hot-blooded young men.
这两名舞蹈演员都深知自己何以吸引了两位热血青年的注意力。
Cold-blooded animals were used to test this hypothesis.
冷血动物被用来验证这一假设。
Those who suspect they were warm-blooded point out that dinosaur bone is generally fibro-lamellar in nature.
那些怀疑恐龙是温血动物的人指出，恐龙的骨骼在本质上通常是纤维层状的。
Scientists studying the physiology of dinosaurs have long debated whether dinosaurs were warm- or cold-blooded.
长期以来，研究恐龙生理学的科学家们一直在争论恐龙到底是温血动物还是冷血动物。
If true, though, why did cold-blooded animals such as snakes, lizards, turtles, and crocodiles survive the freezing winters and torrid summers?
如果这是真的，那么为什么像蛇、蜥蜴、乌龟和鳄鱼这样的冷血动物能在寒冷的冬天和炎热的夏天存活下来呢？
Huxley reasoned that flying vertebrates must have been warm-blooded because flying implies a high rate of metabolism, which in turn implies a high internal temperature.
赫胥黎推断，会飞的脊椎动物一定是温血动物，因为飞行意味着较高的新陈代谢率，而新陈代谢率又意味着较高的内部温度。
Some scientists contend that many species of dinosaur had a metabolism more like a warm-blooded mammal's than a cold-blooded reptile's.
一些科学家认为，许多种类的恐龙的新陈代谢更像温血哺乳动物，而不是冷血爬行动物。
Experts are agreed that full-blooded market reform is the only way to save the economy.
专家们一致认为对市场的全面改革是拯救经济的唯一途径。
蛇是冷血的。
Now we move on to a more full-blooded query language.
现在我们转向一种更为强大的查询语言。
All this stands in the way of a full-blooded recovery.
这些都阻碍着全面的复苏。
One reason for this is that insects are cold-blooded, so they don't need to eat food to keep warm.
原因之一是因为昆虫是冷血的，所以它们并不需要靠吃食物来保暖。
Cockroaches are also poikilotherms, or cold-blooded, meaning they need much less food than humans do.
蟑螂是变温动物，也叫冷血动物，这意味着，与人类相比，他们需要的食物非常少。
Warm-blooded animals, like humans and dogs, spend much of their energy generating heat to keep the body warm.
恒温动物，如人类和犬只，通过消耗大部分的能量产生热量来保持身体的温暖。
The most altruistic behavior of all, giving your life to help another, can be explained in cold-blooded evolutionary terms.
最利他的行为，就是为他人牺牲自己，这也可以用毫无人情味的进化论来解释。
New evidence appears to confirm that the ancient creatures were endothermic, or warm-blooded, like their modern descendants - birds.
最新证据证实，恐龙这种远古生物跟它的现代后裔鸟类一样，都是温血动物。
Tens of thousands of fungal species infect reptiles, amphibians and other cold-blooded animals, but only a few hundred harm mammals.
数以万计的真菌都能够感染爬行动物、两栖动物和其他冷血动物，但只有其中的几百种才对哺乳动物构成威胁。
Trouble has closed in on these mammals in the form of equally warm-blooded and even more efficient and adaptable predators, humans.
同样是暖血动物而且效率更高、适应性更强的捕食者，人类，成为这些哺乳动物的日益迫近的威胁。
There are obvious benefits to being warm blooded. Like not having to sit in the sun for a few hours just to get going in the morning.
成为一种恒温动物，有很明显的好处，比如我们不必一大早就坐在太阳底下先晒上几小时，然后才能活动身体。
Sceloporus lizards, like most others, are diurnal - active during the day - and cold-blooded, so they can't regulate their body temperature.
绿刺蜥和其它大多数物种一样，是昼行性(在白天活动)冷血动物，因此，它们不能调整自身体温。
So the 'chameleon effect', far from being the preserve of cold-blooded reptiles, is actually a warm response facilitating social interactions.
所以这样看来，变色龙效应远非是冷血的爬行动物的一种自我保护，而确实是对促进社交互动而表现出的热情响应。
Fish, however, are not warm blooded, and are usually too small to support substantial fat layers, so they have found a different way round the problem.
然而鱼类并非恒温物种，并且身形太小无法保持大量的脂肪层，因而它们另辟蹊径解决了这个问题。
He found that, for dinosaurs weighing from a few kilograms to tonnes, the power their muscles needed was far too high for the animals to have been cold-blooded.
他发现，对体重从几公斤至几吨的恐龙来说，它们的肌肉所需要的能量极其高，是冷血动物所无法提供的。
The size of the cold-blooded Titanoboa indicated to researchers that the tropical coastal river system it occupied would have been warmer than the tropics today.
冷血的泰坦蛇的大小向研究人员表明这种蛇生活的沿海河流水系的热带环境比现在的热带地区更加温暖。
Scientists have been arguing since the 1950s over whether dinosaurs were warm or cold blooded, because each type of metabolism implies different physical attributes.
自20世纪50年代以来，科学家们一直在争论：恐龙究竟是属温血动物还是冷血动物，因为每种代谢类型意味着不同的身体属性。
The bacteria normally inhabit the intestinal tract of warm-blooded animals such as poultry and cattle, and are frequently detected in foods derived from these animals.
细菌通常情况下栖居在温血动物(比如家禽和牛)的肠道内，并且经常在源于这类动物的食物中发现。
After studying 14 different species the researchers concluded that simply walking and running required too much energy for larger bipedal dinosaurs to have been cold-blooded.
通过研究14个不同种类的恐龙，这些研究人员得出结论：大型双足行走恐龙仅行走和奔跑就需要大量能量，从而排除了恐龙是冷血动物的可能。
Mr Aso, a Catholic, is the grandson of Shigeru Yoshida, a former prime minister (seated above; the young Mr Aso is standing in the centre) and as blue-blooded as they come.
麻生先生，是一名天主教徒，他是前首相吉田茂的外孙（上图照片中端坐者为吉田茂；站在中间的孩子就是幼时的麻生），与他的爷爷一样都是含着银勺子出生的贵胄子弟。
Mr Aso, a Catholic, is the grandson of Shigeru Yoshida, a former prime minister (seated above; the young Mr Aso is standing in the centre) and as blue-blooded as they come.
麻生先生，是一名天主教徒，他是前首相吉田茂的外孙（上图照片中端坐者为吉田茂；站在中间的孩子就是幼时的麻生），与他的爷爷一样都是含着银勺子出生的贵胄子弟。
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