单词：emission-line galaxies
单词：emission-line galaxies 相关文章
The Hubble When most people think of space, what comes to mind are names like 1) John Glenn and Neil Armstrong. When scientists think about space, the name that comes to mind is Hubble, a space telesc
疯狂英语2003年
[00:03.38]1998 [00:06.71]They were, by far, [00:07.93]the largest and most distant objects [00:10.14]that scientists had ever detected: [00:12.36]a strip of enormous cosmic clouds [00:14.67]some 15 billion light-years from earth. [00:17.40](1)But ev
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It means that Silk and Ree's theory may be right and if it is also right that supermassive black holes helped trigger star formation, then it must mean that all giant black holes and their galaxies ar
超大质量黑洞
Lesson 45 Of men and galaxies 人和星系 First listen and then answer the following question. 听录音，然后回答以下问题。 What is the most influential factor in any human society? In man's early days. competition with other creatures mus
新概念英语第四册
This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? Were on the verge of finding out how frequently habitable planets occur in the universe. That was astronomer Alan Boss at the AAAS meeting on February 14th. And I thin
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UV Rays Strip Small Galaxies of Star Stuff紫外线辐射会阻止小星系形成 The sun spews out ultraviolet radiationthat's why you put on sunscreen. But the sun isn't the only UV-producing celestial body. Stars and supermassive black holes produ
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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
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IN THE NEWS - Pluto and Dark Matter Both Star in a Busy Week for AstronomersBy Brianna Blake Broadcast: Saturday, August 26, 2006 This is IN THE NEWS in VOA Special English. Pluto compared to other so
2006年慢速英语（八）月
The European Space Agency has launched into orbit, two space observatories that will help scientists understand the information of the universe. A visitor watches an Ariane rocket in an exhibition at the Gasometer in Oberhausen, western Germany, 01
VOA标准英语2009年(五月)
By David McAlary Washington 14 September 2006 Astronomers have found that the universe began lighting up in its infancy. They have observed the most distant and oldest galaxies ever seen, small galaxies that helped lift the cosmos out of its dark ag
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听歌学英语:Are You the One(你是那个人吗) Timo Tolkki，是芬兰首席古典旋律金属大老Stratovarius乐队的当家吉他手,其个人风格深受 Ritchie Blackmore、Randy Rhoads 等前辈的影响。他以浓厚的古典音乐背景为
听歌学英语
Questions 12-20 The elements other than hydrogen and helium exist In such small quantities that it is accurate to say that the universe somewhat more than 25 percent helium by weight and somewhat less than 25 percent hydrogen. Astronomers have measur
托福英语
Turns out, 2015 has been a year of great advice. 事实证明，2015年带给了我们很多影响深刻的建议。 Thanks to Tumblr, there's a way to catalog some of these amazing quotes, courtesy of everyone from billionaire superstars to teen blo
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带镜框的独特声音：Laura Veirs - Galaxies 作为一个多产作家和有天赋的音乐家，劳拉威尔斯(Laura Veirs) 的音乐给人们类似蓝调与在天空中飞行的味道。劳拉威尔斯的专辑大都以民谣风格为主，她独
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迟迟不来的春天让人等得心焦，这几天终于有了回暖的迹象~用这首Brazzaville的The Sun来迎接一下好久不见的太阳吧！Brazzaville的歌一直给人初春万物复苏清新美好的感觉~ The Sun Brazzaville Ill blame
天籁音乐
我听之我见： 第一次听到Are you the one是在一个朋友的博客上忧郁的女声、孤独的吉它，在旷野中固执的发问：你是他吗?是不是那个来陪我走过一生的旅者，是不是也受过那许多伤？会不会陪我一起跃进海洋？ Lyrics Are you the one by Sharon den Adel / Timo Tolkki Are
音乐咖啡厅
Are you the one by Sharon den Adel / Timo Tolkki Are you the one The traveler in time who has come To heal my wounds to lead me to the sun To walk this path with me until the end of time Are you the one Who sparkles in the night like fireflies Eterni
好听的英文歌曲
Now as we pull away from this world -- we're going to keep pulling away from the star now. 现在，我们将视线从这个世界里移出来--我们从这个星球移出来了 One of the things that always frustrated me a little bit about astronomy
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