婉言
发表于 2025-3-21 19:17:38
书目名称Late Stages of Stellar Evolution影响因子(影响力)<br> http://impactfactor.cn/if/?ISSN=BK0581782<br><br> <br><br>书目名称Late Stages of Stellar Evolution影响因子(影响力)学科排名<br> http://impactfactor.cn/ifr/?ISSN=BK0581782<br><br> <br><br>书目名称Late Stages of Stellar Evolution网络公开度<br> http://impactfactor.cn/at/?ISSN=BK0581782<br><br> <br><br>书目名称Late Stages of Stellar Evolution网络公开度学科排名<br> http://impactfactor.cn/atr/?ISSN=BK0581782<br><br> <br><br>书目名称Late Stages of Stellar Evolution被引频次<br> http://impactfactor.cn/tc/?ISSN=BK0581782<br><br> <br><br>书目名称Late Stages of Stellar Evolution被引频次学科排名<br> http://impactfactor.cn/tcr/?ISSN=BK0581782<br><br> <br><br>书目名称Late Stages of Stellar Evolution年度引用<br> http://impactfactor.cn/ii/?ISSN=BK0581782<br><br> <br><br>书目名称Late Stages of Stellar Evolution年度引用学科排名<br> http://impactfactor.cn/iir/?ISSN=BK0581782<br><br> <br><br>书目名称Late Stages of Stellar Evolution读者反馈<br> http://impactfactor.cn/5y/?ISSN=BK0581782<br><br> <br><br>书目名称Late Stages of Stellar Evolution读者反馈学科排名<br> http://impactfactor.cn/5yr/?ISSN=BK0581782<br><br> <br><br>
危机
发表于 2025-3-21 23:31:52
1612 Mhz Survey of Selected IRAS Point Sources) . 4.0) the number of compact HII regions and galaxies sharply increases. Although the most red objects in the sample coincide with the planetair nebluae in the color-color diagram, this does not effect the statistics (none of the known nebluae were detected.).
Adulterate
发表于 2025-3-22 00:25:30
Conference proceedings 1987the synthesis of observational data from different wavebands of the electromagnetic spectrum. The advent of infrared astronomy has led to the discovery of many luminous. late-type stars obscured by their circumstellar dust envelope. Sources discovered in the IRC and AFGL infrared sky surveys were fo
DIS
发表于 2025-3-22 08:35:56
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CYT
发表于 2025-3-22 10:12:28
High Spatial Resolution Infrared Observations of Evolved Starsof their energy. They are visible at great distances in the galactic plane in spite of the effects of interstellar reddening. Many are losing mass at prodigous rates, generating thick, dusty shells of temperatures less than about 1000K. The infrared is an obvious choice for the study of photospheric and circumstellar problems alike.
淡紫色花
发表于 2025-3-22 13:42:00
A Search for Water Maser Emission from OH/IR Stars.3-0.1, the H.O maser velocity exceeds that observed in OH. We interpret this as evidence for deviations from the expected monotonuous increase of the outflow velocity with radial distance from the star.
bonnet
发表于 2025-3-22 17:21:23
Interferometric Observations of Circumstellar Envelopes at Millimeter Wavelengthsopes show a range of structures, and in one case probably demonstrate a change in the mass loss rate over time. Future studies of a wider range of objects will greatly improve our understanding of mass loss processes and the transition to the planetary nebula phase.
insincerity
发表于 2025-3-22 23:52:45
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信任
发表于 2025-3-23 02:39:39
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Anonymous
发表于 2025-3-23 06:26:05
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