单词:red white-dwarf star
单词:red white-dwarf star 相关文章
Behind the bench, said Jessie, without asking questions. She took Gretas leash as Tate dove behind a bench in front of the ice-cream parlor. The Aldens all sat down on the bench and faced the street. Without moving his lips, Henry said, Who are you h
Possible Earth-Like Planet Next Door? Scientists say they discovered an Earth-like planet orbiting the star closest to our planet other than the Sun. It is the closest planet ever found outside our solar system that could support life as we know it.
This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Most plants capture sunlight. And the results are usually green. Because in photosynthesis, plant chlorophyll uses wavelengths of blue and our sun's ab
This is Scientific Americans 60-SecondScience. Im John Matson, got a minute? Say you need a diamond. You could go downto the jeweler, or you could put some carbon deep underground and let it sitfor a couple billion years. Or you could hop in a starsh
Winking Star Six Centuries Ago Explained 揭秘600年前那颗一闪即逝的恒星 On March 11, 1437, Korean royal astronomers noticed something out of the ordinary in the night sky. There was a brand new star they'd never seen before, between two o
Whattwothingsareblackandwhiteandredallover? Anunfallingdownthestairs.Asunburnedzebra. Notes: 1.Whattwothingsareblackandwhiteandredallover? 哪两样东西全身是又黑又白又红? 这种模式的笑话类似脑筋急转弯,答案很出人意料。
Tracy looked at the flag. The flag is red, white, and blue. It has 50 white stars. The white stars are on a blue square. The flag has six white stripes. It has seven red stripes. All the stripes are horizontal. They are not vertical. The stripes do n
Why Dwarf Galaxies Lack Star Power In a study in the journal Nature, researchers show that the relative lack of star density in dwarf galaxies need not conflict with standard cosmological models if you include the blast effects of supernovae. Karen H
An Earth-size planet has been spotted orbiting a nearby star at a distance that would makes it not too hot and not too cold - comfortable enough for life to exist, researchers announced September 29. If confirmed, the exoplanet, named Gliese 581g, wo
This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? You could think of it as the real dancing with the stars. Two white dwarf stars have been found twirling around each other to make a complete orbit in less than every 13
JONATHAN COULTON: This is NPR's ASK ME ANOTHER. I'm Jonathan Coulton here with puzzle guru Art Chung. Now here's your host, Ophira Eisenberg. OPHIRA EISENBERG, HOST: Thanks, Jonathan. Today we're broadcasting from NPR's studios in New York, and we're
Fan Bingbing had no idea that her red crane gown signified something different in France when she sported the dress on the red carpet at the Cannes Film Festival last week. 上周,当范冰冰身着晚装出现在戛纳影节红毯上时,她并不知
Tracy looked at the flag. The flag is red, white, and blue. It has 50 white stars. The white stars are on a blue square. The flag has six white stripes. It has seven red stripes. All the stripes are horizontal. They are not vertical. The stripes do n
Suns Hidden Twin Stalks Planet Earth 太阳隐藏着的小兄弟威胁着地球 [1] When the end of the world comes, we'll know what to blame. Scientists have found compelling evidence that the Sun ha
By Mary Morningstar Washington 16 October 2006 Singer Freddy Fender died of lung cancer Saturday, October 14, at his home in Corpus Christi, Texas. He was 69. During a career that spanned more than four decades, Fender enjoyed success in pop, Countr
LOS ANGELES, Feb. 24 (Xinhua) -- Hollywood's night of nights did not disappoint its star-struck fans as Academy Awards nominees hit the red carpet Sunday night in stunning gowns and tuxedos. Jessica Chastian, Best Actress nominee for her role in Zero
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The Star by H.G. Wells (1897) - as read by Alex Wilson It was on the first day of the new year that the announcement was made, almost simultaneously from three observatories, that the motion of the planet Neptune, the outermost of all the planets tha
Webersat 韦伯卫星美国小型无线电照相卫星 West Ford 西福特美国广播通信试验卫星 Westar(West Star) 西联星美国国内通信卫星 White Cloud 白云美国海洋监测卫星 W