生活中需要的常识知识大部分是近代科学以前的，因此尚未详细分析。
Much of the useful common sense knowledge needed for life is prescientific and has there - fore not been analyzed in detail.
但是新墨西哥大学的进化心理学家杰弗里·米勒说，即使是麦迪逊街上最聪明的头脑，也处在科学以前的黑暗时代里。
But Geoffrey Miller, an evolutionary psychologist at the University of New Mexico, says that even the slickest minds on Madison Avenue are still in the prescientific dark ages.
在十九世纪以前，对海洋感兴趣的科学家寥寥无几。
Before the nineteen century, scientists with an interest in the sea were few and far between.
虽然他们的任务混合了商业和政治军事的需要，但相关的探险者都完成了一些重要的科学任务，因为他们去了以前没有科学家去过的地方。
Although their missions blended commercial and political-military imperatives, the explorers involved all accomplished some significant science simply by going where no scientists had gone before.
为了让国际空间站的研究回到正轨，空间科学促进中心（CASIS）已经考察了100多次以前的微重力实验，以确定有前景的研究主题。
To get the ISS research back on track, CASIS has examined more than 100 previous microgravity experiments to identify promising research themes.
当科学家们现在想到，未来的机器会执行大型复杂任务时，他们想到的是比以前更小的（机器）。
When scientists now think about future machines doing large and complex tasks, they're thinking smaller than ever before.
科学家们以前见过这种类似狼的生物，但这种个头骨（与之前的）有所不同。
Scientists had seen this wolf-like creature before, but this skull was different.
在十九世纪以前，对海洋感兴趣的科学家寥寥无几。
Before the nineteenth century, scientists with an interest in the sea were few and far between.
科学家们说，很久以前的建筑工人也许是在石头上绑上木杆，然后在沙子上滚动。
Long-ago builders could have attached wooden poles to the stones and rolled then across the sand, the scientists say.
许多科学家仍然相信，很久以前火星上就可能存在这样的生命。
Many scientists still believe that such life may have been on Mars long ago.
议论开始于几周以前“卡西尼号”土星探测器科学小组发布的报告，“卡西尼”自2004年起就开始环绕监测土星以及其卫星。
The whispers began a few weeks ago, with reports coming from the team monitoring the Cassini spacecraft, which has been orbiting Saturn and barnstorming its moons since 2004.
他补充道：“科学家以前就发现了这种蛋白，它与鸡蛋的形成有关，但在仔细研究后，我们终于了解到它是如何控制鸡蛋形成的。”
'the protein had been identified before and it was linked to egg formation but by examining it closely we have been able to see how it controls the process,' he added.
以前来自地球资源卫星计划的科学标准的海冰图像具有15米的分辨率。
The previous scientific standard sea ice images from the Landsat program have a resolution of 15 meters.
一些科学家推测，那些看到以前生活回放的病人可能是因为死亡过程中大脑记忆区域被随机激活的原因。
Some scientists have speculated that the life review some patients experience could be due to random activation of the dying brain's memory circuits.
为了找到这圈物质的来源，科学家一头扎入以前有关这一星团的记录中。
To try to find out where this ring had come from the astronomers trawled through previous literature on the cluster in question.
科学家很久以前就知道，由于生存环境恶劣，青蛙的皮肤中含有大量能够对抗微生物的物质。
Scientists have long known that the skin of frogs contains plenty of powerful germ-fighting substances because of the hostileenvironments they exist in.
平均来看，全球的科学家也比以前更喜欢论文引用。
Boffins the world over are also citing more eagerly, on average, than they used to.
科学家们最新研究出的装置比以前的那些强大了数千倍，这使他们第一次可以将这项技术带出实验室。
The latest device is thousands of times more powerful than its predecessors, allowing scientists to take the technology out of the lab for the first time.
地面上的科学家分析实验结果、修改跟进调查的速度远甚于以前。
Scientists on Earth can analyze experimental results and modify follow-up investigations much more quickly than before.
科学家以前的研究已经发现看的人往往在眼睛和嘴之间游移，形成一个重要特征的反转三角形。
Previous studies have found that viewers tend to flick their gaze between the eyes and the mouth - an inverted triangle of important features.
以前，科学家一直认为与众不同的狮子吼是取决于声带上面的几层很厚的息肉。
Scientists long thought the lion's distinctive roar was due to thick layers of fat inside the vocal cords.
我们这颗星球被太空小行星(陨石)击中的危险可能比科学家以前估计的更小一些。
Our planet's risk of being hit by a dangerous outer space rock may be smaller than scientists previously thought.
随着科学技术的进步，现在的救灾援助工作要比以前更容易一些。
With advances in technology, giving to relief efforts is easier than ever before.
科学家们研究了自开始持续的卫星测量的1997年以前的历史记录。
The scientists dug back into the historical record, well past 1997, the year continuous satellite measurements began.
以前，科学技术的发现一直是被看成带有戏剧性的偶然结果。
Until recently, discoveries in science and technology had been thought of as the result of dramatic accidents.
这些超高分辨率的照片使得科学家们将质光关系的测量扩展到以前从未涉及到的范围。
These ultra-high resolution photos allowed the scientists to extend the mass-luminosity relation further than ever before.
科学家反而会基于“奥地利窗口”——即以前的研究者过于热情而切开的切口深入冰人身体。
Instead, the scientists would enter the body through the "Austrian Windows" -their name for the overenthusiastic cuts made by the initial investigators.
残存的部分由于在远古海洋层中发生部分腐烂，其信息也被扭曲了。这使得它们成为了科学家在研究人类数代以前祖先中的一个极端悬案。
What remains is distorted after partially rotting on the floors of the ancient oceans. That makes them an extremely cold case for scientists studying our many-times great grandparents.
残存的部分由于在远古海洋层中发生部分腐烂，其信息也被扭曲了。这使得它们成为了科学家在研究人类数代以前祖先中的一个极端悬案。
What remains is distorted after partially rotting on the floors of the ancient oceans. That makes them an extremely cold case for scientists studying our many-times great grandparents.
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