Science fiction writers have long dreamed that humans might one day quit the earth to colonize other planets.
科幻小说作家们长期以来一直梦想着人类有一天可以离开地球移居到其它星球上。
When driving in a car on a hot summer day, you may see what looks like shimmering water on the road, which, as science tells us, is really just a mirage, an illusion caused by the heating of the air.
在炎热的夏天开车时，你可能会在路上看到闪闪发光的水，但科学告诉我们，这其实只是海市蜃楼，是空气加热造成的幻觉。
When I talk about cooking, I'm not talking about creating elaborate dinner parties or three-day science projects.
当我谈论烹饪时，我并不是在谈论制作精美的晚宴或是为期三天的科学项目。
I don't know what made me decide to try some new activities at the new school, but one day I chanced to show up for an after-school meeting of the Science Olympiad team.
我不知道我是出于什么原因决定在新学校尝试一些新的活动，但有一天，我碰巧参加了科学奥林匹克竞赛队的课后会议。
Science courses are especially important but math, writing, and other disciplines are also used by Earth scientists during every working day.
自然科学尤为重要，而地球学家在每天的工作中同样要用到数学、写作和其他学科的知识。
His mother came from a wealthy family and wanted him to attend business school, but he left after one day and instead studied sports science in Lisbon.
他的母亲来自一个富裕的家庭，并想让他上商学院，但读了一天后他就退学了，转而在里斯本学习体育科学。
On this International Talk Like a Pirate Day, one-eye-witness account of how science helps in all walks of life, even piracy.
在国际海盗语言日，一位亲眼见证者讲述科学如何帮助各行各业，甚至包括海盗行当。
Today is a very important day in the annals of computer science. It's the anniversary of the most famous technology demo ever given.
今天是计算机科学历史上非常重要的一天—为纪念人类迄今而止最著名的技术发布四十周年。
Many of the primary teachers polled for the survey may have a science specialism, but teach a range of subjects day to day.
许多受访的小学教授仅被记录一项科学专业，但他们每天要教授一系列不同课程。
This year's observance of International Women's Day focuses on equal access to education, training and science and technology.
今年纪念国际妇女节的重点，是受教育、培训和获取科学技术的平等机会。
My 12 year old had a lesson in his science course later that day that mapped magnetic fields of a little bar magnet. He showed me the results.
当天的晚些时候，我12岁的大儿子在他的自然科学课上绘制了一幅磁铁的磁场分布图。他向我展示他的成果。
My 12 year old had a lesson in his science course later that day that mapped magnetic fields of a little bar magnet.
当天的晚些时候，我12岁的大儿子在他的自然科学课上绘制了一幅磁铁的磁场分布图。
The researchers say the breakthrough will lead to robots with increasingly human characteristics that could one day become the everyday servants depicted for decades in science fiction.
研究人员说，这项突破将使机器人具有日益增多的人类特征，以至有朝一日机器人可变成几十年来科学幻想小说中描述的日常仆人。
The discovery, published in the latest issue of Science, counters the traditional view that, in order to conserve energy, these animals were active only by day, leaving the night to small mammals.
这项与传统观点截然不同的发现刊登在最近一期的《科学》杂志上——传统的观点认为，为了保存能量，肉食恐龙只在白天活动，而把夜晚留给了那些小型的哺乳动物。
What started as a work of art and science fiction may become a medical miracle that benefits burn patients, aids bone regeneration and one day may even make us bulletproof.
在科技小说或艺术作品中可以治疗烧伤病人，帮助骨头痊愈甚至可以防弹的医学奇迹即将变为现实。
I kept thinking about it and sometime the next day, it hit me. Science makes me feel stupid, too.
我一直在思考这个问题，某一天我突然有所触动。
The whales travel about 50 to 90 miles a day, says Alex Zerbini at the National Marine Mammal Laboratory, Alaska Fisheries Science Center in Seattle.
西雅图阿拉斯加渔业科学中心的国家哺乳动物实验室的Alex Zerbini告诉我们，这些鲸鱼一天内可以游50至90英里。
Some of the nation's top health, science, and medical minds will take a one day course on the mechanics and formatting of Wikipedia.
美国的健康、科学和医疗界大碗将在这里学习Wikipedia的机制和编排课程，为期一天。
I think everyone does science every day.
我认为每人每天都在做科学工作。
Many of them can be solved with the science, math and engineering skills that you learn here every day.
其中许多可以通过你们在这里每天学习的科学、数学及工程技能来解决。
Whenever I travel abroad I meet bright young people from India doing good science who tell me they look forward to the day they can continue their work back home in India.
每次到国外，我都会遇到一些来自印度的、生气蓬勃的年轻人从事着科研活动。他们告诉我，希望有一天他们能回到印度继续他们的科研事业。
While the idea of a telepathy machine might sound like something from science fiction, the scientists say it could one day be used to solve crimes.
会通灵的机器，这听来有些像科幻小说中的东西。科学家说，将来有一天，这种机器可用来帮助人们解决犯罪问题。
So, in another laboratory on the other side of the science park, its researchers are working on ways of integrating the thousands of nanopores needed to read a genome in a day.
然而在科学园的另一头的另外一个实验室中，研究者致力于将数千个纳米孔整合在一个整体中，以便能在一天内获取整组的基因编码。
Making the stuff of science fiction into reality, NASA engineers are testing solar sails — a unique propulsion technology that one day could enable deep space missions.
NASA的工程师将科幻小说中的素材变成了现实，他们正在检查太阳帆-这中独特的推进技术最终有一天会使深空任务成为可能。
Making the stuff of science fiction into reality, NASA engineers are testing solar sails — a unique propulsion technology that one day could enable deep space missions.
NASA的工程师将科幻小说中的素材变成了现实，他们正在检查太阳帆-这中独特的推进技术最终有一天会使深空任务成为可能。
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