文艺复兴时期,尼古拉·哥白尼,约翰尼斯·开普勒和伽利略·伽利雷等人的伟大思想展现了科学研究和发现的力量。
During the Renaissance, the great minds of Nicolaus Copernicus, Johannes Kepler and Galileo Galilei demonstrated the power of scientific study and discovery.
但是,他们的头脑与我们的头脑并没有什么不同,这一点已被一个事实所证明,即像开普勒或爱因斯坦这样的科学家们的来之不易的发现,已成为小学生们的常识。
But that their minds are not different from our own is demonstrated by the fact that the hard-won discoveries of scientists like Kepler or Einstein become the commonplace knowledge of schoolchildren.
托尼·开普勒以养蛇为生,他热爱自己的工作。
Tony Kepler raises killer snakes for a living and he loves his job.
马塞林·布尔指出,在7万至3.5万年前的尼安德特人中,拉沙普勒-奥克斯圣徒个体的大脑左半球略大于右半球。
Among Neanderthalers of 70,000–35,000 years ago, Marcellin Boule noted that the La Chapelle-aux-Saints individual had a left hemisphere slightly bigger than the right.
最初用梵语写的经文在阿努拉德普勒王国期间被翻译成巴利文。
The Scriptures written originally in Sanskrit were translated into Pali during the Anuradhapura Kingdom.
米乔普勒斯秘书长欢迎刘大使访问国际海事组织。
开普勒怎么寻找行星?
杰夫·普勒姆实在不喜欢那些发誓放弃被动语的人。
GEOFF PULLUM really doesn't like people who abjure the passive voice.
但是“开普勒”望远镜善于发现这些恒星上的黑点。
因此我想告诉你们,一些关于开普勒第二定律的知识。
So, I want to tell you a bit about Kepler's second law of celestial mechanics.
开普勒探测器与COROT卫星相类似,但会更灵敏;
The Kepler missionis similar to COROT, but will be more sensitive.
这颗行星是由美宇航局的开普勒星球追踪望远镜发现的。
The discovery was made by NASA's planet-hunting telescope Kepler.
开普勒号预计将发现至少50颗与地球大小相仿的行星。
正是大致沿着这条线索,开普勒从拉丁语中借用了这个词。
It was something along these lines that Kepler was thinking when he borrowed this word from Latin.
如果开普勒号获得成功,那么对它的操作将是NASA最无趣的工作。
“If Kepler is successful it will be NASA’s most boring operation, ” says David Koch, an astronomer at NASA Ames Research Centre, which runs the Kepler project.
如果开普勒号获得成功,那么对它的操作将是NASA最无趣的工作。
“If Kepler is successful it will be NASA’s most boring operation,” says David Koch, an astronomer at NASA Ames Research Centre, which runs the Kepler project.
不过,就在这个三月,NASA启动了开普勒卫星去搜寻类似地球的行星。
Just this March, however, NASA launched the Kepler satellite to search for Earth-like planets.
开普勒第一定律,也称椭圆定律,指出每一个行星沿椭圆轨道围绕太阳。
The first law, sometimes called the law of orbits, states that planets orbit the sun elliptically.
开普勒望远镜的工作原理是监测其视野内成千上万个恒星的亮度的微小变化。
Kepler works by monitoring the thousands of stars in its field of view for tiny changes in brightness.
如果开普勒可以发现像10b这么小的星球,那它肯定可以发现比这更小的。
If Kepler can find a planet as small as 10b, it can certainly find one that's smaller.
运气好的话,也许开普勒号的发射能够帮助我们提前找到人类命运的蛛丝马迹。
With luck, the Kepler launch will help us to find clues to our destiny in good time.
另一巨大的收获是开普勒望远镜如此灵敏,连这样的一颗小星体都能观测得来。
The other big deal is that Kepler is sensitive enough to have found something this small.
如果多人标注了同一颗恒星,将与专门处理开普勒观测数据的计算机结果比对。
If several people flag the same star, the result is checked against the computer-derived results produced by the main Kepler team.
开普勒是一架望远镜,同时连续观测15多万个恒星,记录来自这些恒星的光量。
Kepler is a telescope that looks simultaneously and continuously at more than 150, 000 stars, recording the amount of light coming from them.
开普勒是一架望远镜,同时连续观测15多万个恒星,记录来自这些恒星的光量。
Kepler is a telescope that looks simultaneously and continuously at more than 150,000 stars, recording the amount of light coming from them.
科学家们希望开普勒在其为期3至4年的使命中,能找到几十个适合居住的行星。
Scientists hope that Kepler could find dozens of habitable planets during its three-to-four-year mission.
开普勒曾表明,地球的轨道是一个椭圆,这个椭圆有两个焦点,太阳在其中一个上。
As Kepler showed, the Earth's orbit is an ellipse, with the sun at one of the two focal points.
反射的恒星光线会增加,直到这颗行星运行到恒星的正后方,让开普勒观察不到它。
The amount of starlight grows until the planet, becoming invisible to Kepler, passes fully in back of its star.
根据“开普勒”所获数据的推测,其中一个预测是仅在银河系中就有500亿颗行星。
One estimate, extrapolating from Kepler's data, is that there are as many as 50 billion planets in the Milky Way alone.
根据“开普勒”所获数据的推测,其中一个预测是仅在银河系中就有500亿颗行星。
One estimate, extrapolating from Kepler's data, is that there are as many as 50 billion planets in the Milky Way alone.
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