Scientists show that fishes and reptiles existed before the age of man.
科学家证明鱼类和爬行类在人类纪之前就已存在。
Scientists show how Salmonella food bacteria in space become more virulent in their weightless surroundings.
科学家显示腔隙的沙门氏菌食物细菌如何在他们的无重量环境方面变得更有毒。
Even as it was moving from one line of defense to another, the processed food industry's own dependence on salt deepened, interviews with company scientists show.
对公司的科学家的访问表明，即使从一条防线转移到另一条，加工食品行业自身对盐的依赖加深了。
And when Canadian space scientists show this invention very proudly to the Russian of the same occupation, the Russian tell them gently: "Our astronauts always use the pencil."
当加拿大太空科学家向俄罗斯同行炫耀他们的发明时，俄国人淡淡地说：“我们宇航员一直使用铅笔。”
In recent years, scientists have begun to show that the advantages of bilingualism are even more important than being able to converse with a wider range of people.
近年来，科学家开始表明双语的优势比与更多人进行交流更为重要。
Studies show that a disproportionately large number of the scientists who produce highly creative work beyond the age of forty entered their field at an older age than is usual.
研究表明，完成高度创造性事业且年龄超过40岁的科学家中，有相当多的人进入该领域的年龄比一般人要大。
Some scientists argue that chimpanzees can show emotions such as happiness or sadness.
一些科学家认为黑猩猩可以表现出快乐或悲伤等情绪。
By measuring the speed the mice withdrew from different types of painful stimuli, the scientists were able to show that deleting the HCN2 gene took away neuropathic pain.
通过记录小白鼠回避不同类型疼痛的速度，科学家们终于可以断言，移除HCN2基因可使其感受不到神经性疼痛。
But scientists predicted that last Sunday's strong burst would bring the light show to slightly lower parts of the globe.
不过科学家预测上周日的强烈太阳爆发能把极光带到一些纬度相对较低的地方。
Usually scientists rely on the temperature over land, taken from weather stations around the world for the last 150 years, to show global warming, reports the Telegraph.
每日电讯报道，科学家过去150年来通常依赖于世界各地气象站测得的土地温度来证明全球变暖。
"Scientists have always done pictures to explain their ideas, but now we're discovering the molecular world and able to express and show what it's like down there," Mr. Berry said.
“科学家们经常用图片来解释自己的想法，但现在我们正在探索分子世界，并且能够利用动画去表达和展示其中的玄机，”贝里说。
I took scientists with me to the Taj Mahal, to show them how it is getting marble cancer, how it is becoming yellow.
后来我带着一些科学家去了泰姬陵，让他们看看大理石为什么会消溶，颜色为什么会变黄。
It was later proved a fake, not unearthed by scientists, but bought at a rock show in the US.
后来这具化石被证实是假的，不是由科学家所发现的，而是购自美国某石头展览的拼假化石。
Scientists say this new evidence is the first to show that brain size is a key factor for animals' survival in urban environments.
科学家说这个新的证据首次表明脑袋尺寸是影响动物在城市环境中生存的关键因子。
Scientists believe their fossilised skeletons show they could be our direct ancestors, the long-sought 'missing link' between apes and humans.
科学家认为，这些已变成化石的骨骼显示他们是人类的直系祖先，这是人们一直在寻找的存在于人猿和人类之间的过渡生物。
Scientists believe their fossilised skeletons show they could be our direct ancestors, the long-sought ‘missing link’ between apes and humans.
科学家认为，这些已变成化石的骨骼显示他们是人类的直系祖先，这是人们一直在寻找的存在于人猿和人类之间的过渡生物。
A team of scientists looked at historical evidence to show that as lighting has become more energy efficient, it has also become cheaper.
一个科学家团队根据历史证据表明，随着照明灯变的越来越节能，其价格也越来越低廉。
Scientists believe that the results show that females are better able to reflect upon a problem, while continuing to juggle their other commitments, than men.
因此科学家相信，这个结果表明，女性能够更好地边反思问题，边做其他的事情。
And a few small studies done in people show it may help you recover more quickly from flu. But scientists caution that further study is needed.
科学家们随机对一些人做过小型研究，发现接骨木果可以使你在流感中得到更快的恢复，但为了慎重起见，科学家们同时表示这需要进一步的研究。
Now scientists writing in the journal Nature show that the current model can actually generate dwarf galaxies just fine.
《自然》杂志上发表的研究表明，科学家们认为目前的模式其实可以很好地模拟矮星系的形成，解答这样疑问。
Do they show an understandable defensiveness on the part of leading scientists faced with ill-informed challenges from climate change nay-sayers, or something more worrying?
科学家领头人面对着反对气候变化学说的人的一知半解的疑问，或者其他更另人担心的事情。就他们而言，科学机构表现出的是一种可被大众理解的防御吗？
These photographs show the rift on October 26, 2011, when scientists returned to survey the glacier in greater detail.
这些照片显示的2011年10月26日时的裂缝，科学家们回头详细调查冰川时拍摄的。
The advances also show the power of MRI to help scientists better understand and potentially better treat autism at all ages.
这项研究的进展也说明核磁共振在更好地了解和治疗不同年龄的自闭症方面具有强大功能。
Scientists have been making great efforts to show how harmful coffee is to us, though no evidence yet.
尽管目前还没有证据，科学家们为了证明咖啡对于我们来说是多么有害可谓是“大费苦心”。
Scientists have been making great efforts to show how harmful coffee is to us, though no evidence yet.
尽管目前还没有证据，科学家们为了证明咖啡对于我们来说是多么有害可谓是“大费苦心”。
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