或者想象一个研究项目，数以千计的科学家日夜不停地为之奋斗。
Or imagine a research project with thousands of scientists working around the clock forever.
然而，近日的双胞胎研究帮助科学家们得出了一个全新的结论：先天和后天因素不是唯一起作用的因素。
Lately, however, twin studies have helped lead scientists to a radical new conclusion: that nature and nurture are not the only elemental forces at work.
果蝇在家中招人讨厌，但却是一个历史悠久的实验对象。通过研究果蝇，科学家们得以揭开胚胎发育的秘密。
Studying the fruit fly, a household nuisance but a time-honored experimental subject, has enabled the secrets of how embryos develop to begin to be unraveled by scientists.
因此，科学家们希望更多地了解乌鸦在它们的自然栖息地是如何活动的，而埃克塞特大学和牛津大学的一个研究小组正在新喀里多尼亚进行研究。
So scientists want to find out much more about how the crows behave in their native habitat, and a team from Exeter and Oxford universities is carrying out research in New Caledonia.
想象一本永远不会有结局的书，一个有一百万层楼的图书馆，或者一个有着成千上万的科学家昼夜不停忙碌的研究项目。
Imagine a book that never ends, a library with a million floors, or imagine a research project with thousands of scientists working around the clock forever.
该研究小组由哈佛大学的格雷厄姆·雷诺兹博士带队，这位科学家在对组织样本进行基因分析后，确认这条蛇是一个此前不为人知的种类。
The team was led by Dr. Graham Reynolds, from Harvard University, the scientist confirmed the snake was a previously unknown species after conducting a genetic analysis of tissue samples.
该研究小组由哈佛大学的格雷厄姆·雷诺兹博士带队，这位科学家在对组织样本进行基因分析后，确认这条蛇是一个此前不为人知的物种。
The team was led by Dr. Graham Reynolds, from Harvard University, the scientist confirmed the snake was a previously unknown species after conducting a genetic analysis of tissue samples.
科学家们给正在睡觉的研究参与者播放了一个音调，同时在他们的床边放了一些腐烂的鱼。
The scientists played a tone to sleeping study participants while putting some rotten fish beside their beds.
巴基斯坦农业科学家 Sayyar Khan 在中国参加了一个短期研究项目，这不仅让他得以推进他的学术研究，也让他有机会去一个他久经耳闻的国家看看。
Joining a short term research program in China has not only allowed Pakistani agricultural scientist Sayyar Khan to push forward with his academic studies, but also given him a chance to see a country he had heard so much about.
天宫计划使科学家有可能建立一个大型空间站，使更多的宇航员可以在太空中生活和做研究。
Tiangong Program made it possible for scientists to build a large space station so that more astronauts can live and do research in space.
科学家之间的一个热门话题是对酮酯的研究。
A hot topic among scientists was the study of the ketoester.
任何研究的价值的一个关键指标是它被其他科学家在他们的工作中引用了多少次。
One key indicator of the value of any research is the number of times it is quoted by other scientists in their work.
今年以来，科学家们在非洲开始一个新的研究。
而后使用反问句——当一直有麻将声时，一个孩子怎样能成长为热爱研究的科学家呢？
How can a child grow up into a scientist who loves research when the noise of playing mahjong is always there?
作为一个哲学家和科学家，达芬奇力求去理解他所观察到研究到的自然。
As a philosopher and scientist, da Vinci strove to understand what he observed in his close studies of nature.
为了研究这个冰川及其它冰川，一个科学家团队登上绿色和平组织的“极地曙光”号。
In order to study this glacier and others, a team of scientists are on board the Greenpeace ship MY Arctic Sunrise.
埃特纳火山一个火热的锥孔为科学家提供了可用来研究的新火山活动。
A fiery new cone on Mount Etna provides scientists with new volcanic activity to study.
望远镜对于天文学家来说是一个重要的工具，同样计算机对于计算机科学家来说是一个重要工具——但是它仅仅只是一个工具，并不是研究的重点。
A telescope is an important tool to an astronomer, and a computer is an important tool for a computer scientist-but each is merely a tool, not the focus of study.
其实，老鼠只是这个实验的第一个阶段，这些科学家希望以后能将这项研究扩展到其他能大量产奶的动物上，比如山羊和奶牛。
Mice in this case are the first line of experimentation — the scientists hope to then expand the research out into other animals that can produce milk in bulk, like goats and cows.
麻省理工(MIT)和史密森协会的科学家都正在研究一个神秘谜团。
There is a mystery afoot, and scientists at MIT and the Smithsonian are investigating.
钱教授指出，这项合作研究的下一阶段的主要目标是开发一个平台，可以让科学家和研究人员通过细胞分化获得他们想要的细胞种类。
Chien said the next step for this collaborative effort will be to develop a platform that allows scientists and researchers to differentiate cells into the kind they want.
现在更多的科学家和其他研究正在挑战一个相同的假设，鲁本说。
More scientists and other studies are now challenging the same premise, Ruben said.
作为一个研究哺乳动物间有声交流的科学家，她决定去调查这种有操纵性的喵呜声。
As a scientist who studies vocal communication in mammals, she decided to investigate the manipulative meow.
科学家们正在研究一个问题，为什么很多人对远离那些使人发胖的食物，如薯片，巧克力，咖喱等那么困难。
Scientists have come up with a new reason why some people struggle to stay away from fattening chips, chocolate and curries.
她还说，本特利不仅是一个自学成才的科学家，也是一个用情专一的艺术家，他不仅探索雪花的无穷奥秘，还研究它的成因。
Bentley was a self-taught scientist and artist whose singular obsession with the snowflake's infinite variety extended to how it was formed, she said.
弗洛伊德是第一个认真研究精神的科学家。
Freud was one of the first scientists to make serious research of the mind.
弗洛伊德是第一个认真研究精神的科学家。
Freud was one of the first scientists to make serious research of the mind.
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