喝水
发表于 2025-3-21 19:51:34
书目名称Comets in the Post-Halley Era影响因子(影响力)<br> http://impactfactor.cn/if/?ISSN=BK0230145<br><br> <br><br>书目名称Comets in the Post-Halley Era影响因子(影响力)学科排名<br> http://impactfactor.cn/ifr/?ISSN=BK0230145<br><br> <br><br>书目名称Comets in the Post-Halley Era网络公开度<br> http://impactfactor.cn/at/?ISSN=BK0230145<br><br> <br><br>书目名称Comets in the Post-Halley Era网络公开度学科排名<br> http://impactfactor.cn/atr/?ISSN=BK0230145<br><br> <br><br>书目名称Comets in the Post-Halley Era被引频次<br> http://impactfactor.cn/tc/?ISSN=BK0230145<br><br> <br><br>书目名称Comets in the Post-Halley Era被引频次学科排名<br> http://impactfactor.cn/tcr/?ISSN=BK0230145<br><br> <br><br>书目名称Comets in the Post-Halley Era年度引用<br> http://impactfactor.cn/ii/?ISSN=BK0230145<br><br> <br><br>书目名称Comets in the Post-Halley Era年度引用学科排名<br> http://impactfactor.cn/iir/?ISSN=BK0230145<br><br> <br><br>书目名称Comets in the Post-Halley Era读者反馈<br> http://impactfactor.cn/5y/?ISSN=BK0230145<br><br> <br><br>书目名称Comets in the Post-Halley Era读者反馈学科排名<br> http://impactfactor.cn/5yr/?ISSN=BK0230145<br><br> <br><br>
肥料
发表于 2025-3-21 20:17:42
The Modern Role of Visual Observations of Cometsored for the benefit of both investigators who might have to use them and observers who wish to make real contributions to the field. We consider the characteristics of the eye-brain combination as a detector and compare them with those of modern detectors. We specifically evaluate visual discoveries, magnitude estimates, and drawings.
生命层
发表于 2025-3-22 02:53:36
Race and Racism in Social Emergency MedicineThe study of comets using modern optical photometric techniques is reviewed. Particular emphasis is given to the physical constraints imposed on the nature of comets by photometric data. The photometric study of bare nuclei and of active comets is discussed.
Yourself
发表于 2025-3-22 06:29:59
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Adrenaline
发表于 2025-3-22 10:06:20
Cometary PhotometryThe study of comets using modern optical photometric techniques is reviewed. Particular emphasis is given to the physical constraints imposed on the nature of comets by photometric data. The photometric study of bare nuclei and of active comets is discussed.
外露
发表于 2025-3-22 14:46:24
Recent Laboratory Photochemical Studies and Their Relationship to the Photochemical Formation of ComExperimental laboratory techniques used in studying the photochemistry of stable and unstable molecules are discussed. The laboratory evidence for the photochemical formation of C. from C.H, C. from C.H., and NH from NH. is presented. Other recent results obtained in laboratory studies of H.O, H.S, NH., and HCN are reported.
外露
发表于 2025-3-22 20:08:29
https://doi.org/10.1007/978-94-011-3378-4Cloud; Halley‘s Comet; Orbit; Plasma; astrometry; evolution; fields; information; magnetic field; magnetic fi
夸张
发表于 2025-3-22 21:16:31
978-94-010-5494-2Springer Science+Business Media Dordrecht 1991
deforestation
发表于 2025-3-23 04:01:59
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元音
发表于 2025-3-23 05:38:30
Erik S. Anderson,Jennifer Avegnoa technological revolution, with the development of sensitive 2-dimensional arrays leading to infrared cameras and spectrometers with vastly improved sensitivity and resolution. The Halley campaign gave us tantalizing first glimpses of the comet science possible with this new technology, evidenced,