mentor 发表于 2025-3-21 18:59:27
书目名称Chemical Evolution of Galaxies影响因子(影响力)<br> http://impactfactor.cn/2024/if/?ISSN=BK0224335<br><br> <br><br>书目名称Chemical Evolution of Galaxies影响因子(影响力)学科排名<br> http://impactfactor.cn/2024/ifr/?ISSN=BK0224335<br><br> <br><br>书目名称Chemical Evolution of Galaxies网络公开度<br> http://impactfactor.cn/2024/at/?ISSN=BK0224335<br><br> <br><br>书目名称Chemical Evolution of Galaxies网络公开度学科排名<br> http://impactfactor.cn/2024/atr/?ISSN=BK0224335<br><br> <br><br>书目名称Chemical Evolution of Galaxies被引频次<br> http://impactfactor.cn/2024/tc/?ISSN=BK0224335<br><br> <br><br>书目名称Chemical Evolution of Galaxies被引频次学科排名<br> http://impactfactor.cn/2024/tcr/?ISSN=BK0224335<br><br> <br><br>书目名称Chemical Evolution of Galaxies年度引用<br> http://impactfactor.cn/2024/ii/?ISSN=BK0224335<br><br> <br><br>书目名称Chemical Evolution of Galaxies年度引用学科排名<br> http://impactfactor.cn/2024/iir/?ISSN=BK0224335<br><br> <br><br>书目名称Chemical Evolution of Galaxies读者反馈<br> http://impactfactor.cn/2024/5y/?ISSN=BK0224335<br><br> <br><br>书目名称Chemical Evolution of Galaxies读者反馈学科排名<br> http://impactfactor.cn/2024/5yr/?ISSN=BK0224335<br><br> <br><br>友好 发表于 2025-3-21 23:40:10
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Simple Models of Chemical Evolution,r the . (IRA), which states that all stars less massive than or equal to 1.. live forever, while all stars more massive than 1.. die instantaneously. This approximation is correct for stars below 1.. but it is incorrect for larger masses with lifetimes not negligible relative to the age of the Unive剧本 发表于 2025-3-22 05:55:05
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Chemical Evolution of Irregular Galaxies,nd rather simple objects with low metallicity and large gas content, suggesting that they are either young objects or have undergone discontinuous star formation activity (bursts) or a continuous but not efficient star formation. They are very interesting objects for studying galaxy evolution: in fa草本植物 发表于 2025-3-22 22:32:26
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Francesca MatteucciEducates graduate students and young researchers to start their own research in the field.Outlines theoretical models of chemical evolution of galaxies and compares them with observational results.Tre