这些景象都出现在法国南部城市欧乐，这令历史学家们感到惊奇，他们从2014年开始一直在这里工作。
These scenes are turning up in the southern French city of Oral, surprising the historians who have been working here since 2014.
那是科学家们始料未及的景象。
这就是科学家们使用一种DNA新技术创造出来的神奇景象，这种技术使用DNA的双重螺旋来构造超微小的材料。
That's what scientists have made using a new technique for building super-tiny shapes using the familiar double helix of DNA.
但更为重要的是，这是科学家们所能观测到的最遥远的过去的景象，因为他们看到的是150亿年前宇宙云的形状和结构。
But even more important, it was the farthest that scientists had been able to look into the past, for what they were seeing were the patterns and structures that existed 15 billion years ago.
起先，天文学家们认为这种景象不过是所谓的“主带彗星”——即较为少见的轨道在小行星主带内的彗星。
At first, astronomers thought it might be a so-called "main belt comet" — a rare case of a comet orbiting in the asteroid belt.
然而，尽管天文学家已经确定古代中国人观测到的是一颗超新星，但没有解释现在所看到的景象。
However, when astronomers had determined that what the Chinese had seen was a supernova, it didn't explain what they could see in modern times.
科学家不禁幻想一副这样的景象：孱弱的法老，艰难地拄着拐杖，也许在一次跌倒中摔断了自己的腿。
So here's the scenario the researchers propose: an already frail pharaoh, hobbling around on his cane, breaks his leg, maybe in a fall.
由于观测距离很远，光线要花很长时间才能到达地球，天文学家才能在现代观察到遥远的过去的景象。
By looking very far away, because the light takes so long on its journey to reach the Earth, astronomers are effectively able to look back in time to this early era.
如果科学家们能够充分利用《自然》杂志上刊登的一项研究结果，那么实现这些景象就不是白日做梦了。
These might not be pipe dreams if scientists can capitalize on a finding in the journal Nature.
这是一个让人担忧的景象，使得热带的生物学家不知道应该先打哪一场仗：生存地破坏还是全球变暖？
It's an alarming scenario, and it has tropical biologists wondering which battle to fight first: habitat destruction or global warming.
其中自然学家丹尼尔。斯达尔特则在五年的时间里，游泳横跨不列颠，途中他运用网格定位技术拍摄了150处“桃源”景象。
Daniel Start, a naturalist, spent five years swimming Britain, grid-referencing and photographing 150 of its "hidden dips".
这并不是悲观哲学家思索的素材，这是欧洲大陆一个真实的新经济景象，被类似于社会学家、房地产开发商和广告公司的经理所拥护。
This isn't the stuff of gloomy philosophical contemplations, but a fact of Europe's new economic landscape, embraced by sociologists, real-estate developers and AD executives alike. CET-6, 2005.6.
而我最近遇到的一位古生物气象学家也告诉我，在四千万年以前，南极洲还是一派温暖宜人、枝繁叶茂的景象。
I recently met a paleoclimatologist who explained that until a mere 40 million years ago Antarctica was warm and leafy.
科学家形象地描述是将一根2.4米长的吸管深入到宇宙核心所看到的景象。
Scientists describe the image is a 2.4 meters long straw into the core of the universe to see the scene.
哲学家瞎编出种种理由——其实都是世界上各种景象在他们身上引起的感触。
Philosophers spin false reasons-that's the effect the sight of the world brings out of them.
为了描绘人类在早期文明和社会中的生活景象，考古学家挖掘、保护、研究并且将近代和古代起舞分类。
Archaeologists excavate, preserve, study, and classify artifacts of the near and distant past in order to develop a picture of how people lived in earlier cultures and societies.
撇开这些熙攘热闹的景象，对大多数物理学家来说，只有少数解释至关重要。
For all the hustle and bustle, though, there are only a few interpretations that seem to matter to most physicists.
那天夜里出现了一种壮观的极光式景象，有些科学家认为，这种现象与高层大气中电离的突然爆裂有关。
There was a brilliant aurora-type display that night, which some scientists took to be associated with the sudden burst of ionization high in the atmosphere.
这是科学家所能观测到的最遥远的过去的景象。
It was the farthest that scientist had been able to look into the past.
于是，在科学家眼中，墙上的壁画便不再只是生动的人文景象，而成了具有不同分子式的化合物涂层。
So in the eye of a scientist, a fresco on the wall is no longer a graphic humanistic picture but a coat of compounds of different molecular formulae.
哲学家瞎编出种种理由——其实都是世界上各种景象在他们身上引起的感触。
Philosophers spin false reasons-that's the effect the sight of the world bring out of them.
我们现在看到的是一个仿古的“罗布人村寨”，历史上真正的罗布人村寨生活景象是看不到了，这里是请历史学家设计建造的人文景观，。
What we were visiting was a restoration of an ancient style "Luobu Village"; the authentic scenes of traditional Luobu people's life have faded into history.
在2004年，天文学家发现了在距离地球50000光年远的人马座上的一颗中子星产生出的壮丽伽马射线爆炸景象。
In 2004, astronomers spotted a spectacular gamma-ray explosion bursting off a neutron star in the Sagittarius constellation, 50,000 light years from Earth.
在2004年，天文学家发现了在距离地球50000光年远的人马座上的一颗中子星产生出的壮丽伽马射线爆炸景象。
In 2004, astronomers spotted a spectacular gamma-ray explosion bursting off a neutron star in the Sagittarius constellation, 50,000 light years from Earth.
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