由买买提看人间百态

boards

本页内容为未名空间相应帖子的节选和存档,一周内的贴子最多显示50字,超过一周显示500字 访问原贴
Astronomy版 - Darwinian Star Formation Weeds Out Wimps[zz]
相关主题
研究称太阳内部或许正在积聚暗物质Q&A: David Jewitt Co-Discoverer of Jovian Moon[zz
Asteroid Buzzes Earth, Highlights Cosmic Blind SpFirst 3-D Model of Exploding Stars[zz]
Search for Deadly Asteroids 'Fruitless'X-ray Astronomy: 40 Years of Seeing the Invisible
Why We Fear Ourselves More than Asteroids(1)Sun Shows Temper Even in Mild Times[zz]
More Asteroids in Main Belt[zz]Possible Planet Birth Detected[zz]
Evidence Found for New Form of Ultra-Dense Matter双子座流星雨背后的秘密
Odd Objects at Solar System's Edge Redefine EccenSOHO通讯中断:它将如何影响日常生活?
美英科学家提出“循环宇宙”模型Geoffrey Marcy:他发现了新的世界(英文原文)
相关话题的讨论汇总
话题: star话题: formation话题: stars话题: darwinian话题: out
进入Astronomy版参与讨论
1 (共1页)
s******o
发帖数: 298
1
By Robert Roy Britt
Senior Science Writer
posted: 10:11 am ET
24 April 2002
When stars are born on the same cosmic block, the principle of survival of
the fittest rules like nowhere else in the universe, a new study suggests.
Star formation may be more rambunctious than thought when it occurs in bursts,
generating crowded stellar neighborhoods. Stars sometimes form so closely
together that they must compete for the available gas in their natal cloud
of material. More massive stars are more capab
1 (共1页)
进入Astronomy版参与讨论
相关主题
Geoffrey Marcy:他发现了新的世界(英文原文)More Asteroids in Main Belt[zz]
Blaze of Star Formation Seen in New Hubble PicturEvidence Found for New Form of Ultra-Dense Matter
New Observations Confirm Theories of Formation[zzOdd Objects at Solar System's Edge Redefine Eccen
Leonid over Mono Lake美英科学家提出“循环宇宙”模型
研究称太阳内部或许正在积聚暗物质Q&A: David Jewitt Co-Discoverer of Jovian Moon[zz
Asteroid Buzzes Earth, Highlights Cosmic Blind SpFirst 3-D Model of Exploding Stars[zz]
Search for Deadly Asteroids 'Fruitless'X-ray Astronomy: 40 Years of Seeing the Invisible
Why We Fear Ourselves More than Asteroids(1)Sun Shows Temper Even in Mild Times[zz]
相关话题的讨论汇总
话题: star话题: formation话题: stars话题: darwinian话题: out