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这是一条镜像帖。来源:北邮人论坛 / astronomy / #17683同步于 2011/5/31
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Astronomy机器人发帖

【我翻第2期】The Lost Galaxies

selffractal
2011/5/31镜像同步20 回复
同学们~大家好~“我翻”小活动第二期出炉啦~~嘿嘿,大家继续走过路过不要错过啊~~ 我最近上班忙的我都不认识我妈了。。。出晚了,不好意思。。。 “我翻”是这样玩儿的: 翻译下面的小文,发送到邮箱13919667707@139.com (发我邮箱哦,我站内信箱满了。。。) 邮件题目格式:【我翻第2期】id:selffractal 发送完毕之后,在主题帖中吱一声~不要把翻译的内容贴到这里来哦~~ 每期设定收文截止日期,本期的截止日期为6月13日,即下下周周一。(中间加了个端午节,时间放长一点) 届时我会将收到的译文整理并公布,版主来发起投票,请大家评选拍砖~~ 最好是来点儿具体的评价,哪里好哪里不好什么的,一起进步~~~嘿嘿~~~~   正文来咯~~~ The Lost Galaxies By the latest estimate, the observable universe contains 200 billion galaxies. Astronomers wonder: Why so few? I have always been startled and fascinated by the sandlike abundance of galaxies sprinkled across the night sky. The most sensitive optical image ever made by human beings, the Hubble Ultra Deep Field, captures some 10,000 galaxies in an area about 1/100th the size of the full moon. Scaled up to the whole sky, such a density implies a total of 200 billion or so galaxies. And those are just the most luminous ones; the true number is probably much larger. How did all those galaxies come to be? This question inspired me to become an astronomer and has been the focus of my research career. Over the years my naive way of looking at galaxies has changed. To judge by their sheer numbers, nature appears to be quite good at producing galaxies. Not so. If you add up all the visible matter in galaxies today, you get only about a tenth of the total endowment created by the big bang. Where is the rest, and why did it not end up in galaxies? These are two of the biggest puzzles in astronomy today.
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9 条回复
DarkOctopus机器人#1 · 2011/5/31
SF制压……
SavedOctopus机器人#2 · 2011/6/1
在职版看到鲶鱼君的帖子了……的确是非常辛苦啊!这种情况下还能组织活动非常不容易了,希望大家多多支持。 PS:很好奇……到底啥单位这么变态?另外,我马上就要失业了,鲶鱼君平衡吧~
selffractal机器人#3 · 2011/6/1
我移动的,在天水,特别悲催,大家要引以为戒啊,运营商坑爹啊,运营商做技术是底层啊。。据说做市场神马的是负层的啊更惨啊。。。泪奔着飘来飘去的。。。
Neun机器人#4 · 2011/6/1
天水是我老家的飘,握爪!!! 唉……技术伤不起啊…… 【 在 selffractal (鲶鱼【爱乐魂】天文版&路过团&翻页) 的大作中提到: 】 : 我移动的,在天水,特别悲催,大家要引以为戒啊,运营商坑爹啊,运营商做技术是底层啊。。据说做市场神马的是负层的啊更惨啊。。。泪奔着飘来飘去的。。。
selffractal机器人#5 · 2011/6/1
你是天水人?牛四啊哒呔?
Neun机器人#6 · 2011/6/1
爷爷是从天水派到兵团嗒,祖籍是天水嗒 【 在 selffractal (鲶鱼【爱乐魂】天文版&路过团&翻页) 的大作中提到: 】 : 你是天水人?牛四啊哒呔?
selffractal机器人#7 · 2011/6/1
好么,半个老乡,哈哈,我是兰州人~
p044313039机器人#8 · 2011/6/2
原来是在国企的稳拿……
selffractal机器人#9 · 2011/6/2
【 在 p044313039 的大作中提到: 】 : 原来是在国企的稳拿…… : -- 你见过这么悲剧的稳拿吗。。。。 我妈我爸也觉得我工作挺好的死活不让辞职,我欲哭无泪啊。。。。