作者: 啞巴 時間: 2025-3-21 21:16
Radio-frequency Studies of Galactic Structure,short wavelengths (. = 14.6 m) he observed that part of this noise came preferentially from a certain azimuth. From the variation of this azimuth with the time of the day, and with the time of the year, he concluded that the source was related to the nuclear region of the Galactic System.作者: 過份 時間: 2025-3-22 04:09
Star Clusters,pes of stellar populations puts them in the spotlight since galactic clusters represent population I and globular clusters population II. The increasing development of theories of stellar evolution rests on star clusters, which furnish a group of stars presumably created from the same material at ab作者: Paleontology 時間: 2025-3-22 05:18
Discrete Sources of Cosmic Radio Waves,high intensity which are described by the term .. At the present time our knowledge of the nature of these sources is very limited and the description . is correspondingly vague. No attempt will be made here to define precisely what is classed as a discrete source, except to state that the term has 作者: 座右銘 時間: 2025-3-22 09:05
Radio Frequency Radiation from External Galaxies,sion from a region in the constellation of Cygnus. They deduced that the fluctuating component “could only originate from a small number of discrete sources”. This was confirmed when . and .. showed that the fluctuations were due to an intense emitting region less than eight minutes of arc in extent作者: 我吃花盤旋 時間: 2025-3-22 13:09
Classification and Morphology of External Galaxies,e . form of some nebulae was first detected visually by Lord Rosse and his assistants between 1845 and 1850. and the appellation . first used in a purely descriptive way was applied to non-spiral tub presumably external stellar systems by . in 1852..作者: bacteria 時間: 2025-3-22 19:58
General Physical Properties of External Galaxies,The order of magnitude of their dimensions, luminosities and masses was established over thirty years ago by . [.] and by . [.]. In the following decade more detailed studies of their colours, spectra and dynamics were undertaken principally at the Harvard, Lick, Mt. Wilson, Lund and Stockholm obser作者: 癡呆 時間: 2025-3-22 22:27 作者: 祝賀 時間: 2025-3-23 04:24 作者: 防銹 時間: 2025-3-23 05:59
Large Scale Organization of the Distribution of Galaxies,hese ideas is that the galaxies are clustered, and the other is that the large-scale organization of the distribution of galaxies is statistically uniform. Occasionally, the possibility of higher order clustering of galaxies is also mentioned.作者: 變白 時間: 2025-3-23 10:31 作者: 鴕鳥 時間: 2025-3-23 14:13 作者: dyspareunia 時間: 2025-3-23 20:20 作者: 勛章 時間: 2025-3-23 22:51 作者: 無法解釋 時間: 2025-3-24 05:29 作者: CRUMB 時間: 2025-3-24 10:18 作者: CARE 時間: 2025-3-24 12:16
Lecture Notes in Computer Scienceshort wavelengths (. = 14.6 m) he observed that part of this noise came preferentially from a certain azimuth. From the variation of this azimuth with the time of the day, and with the time of the year, he concluded that the source was related to the nuclear region of the Galactic System.作者: 要求比…更好 時間: 2025-3-24 15:26
From Biological Warfare to Healthcaree . form of some nebulae was first detected visually by Lord Rosse and his assistants between 1845 and 1850. and the appellation . first used in a purely descriptive way was applied to non-spiral tub presumably external stellar systems by . in 1852..作者: impaction 時間: 2025-3-24 20:06 作者: 陳列 時間: 2025-3-25 02:08 作者: convulsion 時間: 2025-3-25 06:04 作者: investigate 時間: 2025-3-25 08:35
Radio-frequency Studies of Galactic Structure,short wavelengths (. = 14.6 m) he observed that part of this noise came preferentially from a certain azimuth. From the variation of this azimuth with the time of the day, and with the time of the year, he concluded that the source was related to the nuclear region of the Galactic System.作者: ironic 時間: 2025-3-25 14:28
Classification and Morphology of External Galaxies,e . form of some nebulae was first detected visually by Lord Rosse and his assistants between 1845 and 1850. and the appellation . first used in a purely descriptive way was applied to non-spiral tub presumably external stellar systems by . in 1852..作者: Preserve 時間: 2025-3-25 17:17
Large Scale Organization of the Distribution of Galaxies,hese ideas is that the galaxies are clustered, and the other is that the large-scale organization of the distribution of galaxies is statistically uniform. Occasionally, the possibility of higher order clustering of galaxies is also mentioned.作者: rods366 時間: 2025-3-25 23:48
https://doi.org/10.1007/978-3-642-45932-0Astrophysik; Sternsystem; astrophysics作者: Endometrium 時間: 2025-3-26 01:53
978-3-642-45934-4Springer-Verlag OHG. Berlin · G?ttingen · Heidelberg 1959作者: peak-flow 時間: 2025-3-26 06:35 作者: 冷淡一切 時間: 2025-3-26 09:56 作者: 弓箭 時間: 2025-3-26 14:05 作者: 他日關(guān)稅重重 時間: 2025-3-26 19:47
Robert L. Koch,Tederson L. Galvanhigh intensity which are described by the term .. At the present time our knowledge of the nature of these sources is very limited and the description . is correspondingly vague. No attempt will be made here to define precisely what is classed as a discrete source, except to state that the term has 作者: CHOIR 時間: 2025-3-27 01:02
https://doi.org/10.1057/9780230287211sion from a region in the constellation of Cygnus. They deduced that the fluctuating component “could only originate from a small number of discrete sources”. This was confirmed when . and .. showed that the fluctuations were due to an intense emitting region less than eight minutes of arc in extent作者: Amorous 時間: 2025-3-27 02:46 作者: LASH 時間: 2025-3-27 06:56 作者: Cpr951 時間: 2025-3-27 12:00
Pursuing the Shadows of Consciousness,axies and, most recently, with intergalactic matter. While all of these studies, in the past, have gone their individual ways, it is now not only appropriate but necessary to consider the interrelations and the transitions between the various forms of the large scale aggregations of matter. These ag作者: travail 時間: 2025-3-27 13:43
https://doi.org/10.1007/978-3-319-77326-1ousand of these . nebulae, their distribution exhibiting a decided preference for low galactic latitudes. The remaining objects, numbering hundreds of millions within the reach of the 200-inch telescope, are stellar systems distributed through extragalactic space. These systems, which, because of th作者: 沒花的是打擾 時間: 2025-3-27 18:55
https://doi.org/10.1007/978-3-319-77326-1hese ideas is that the galaxies are clustered, and the other is that the large-scale organization of the distribution of galaxies is statistically uniform. Occasionally, the possibility of higher order clustering of galaxies is also mentioned.作者: Affable 時間: 2025-3-27 23:21
https://doi.org/10.1007/978-3-319-25075-5e so remote that all the ordinary methods of distance-determination used by astronomers fail and indirect methods of low precision are alone available. In discussing these questions, the operational point of view will be adopted: the distance of a galaxy must be found by an instrumental procedure wh作者: 借喻 時間: 2025-3-28 05:45 作者: 拋媚眼 時間: 2025-3-28 09:22
The Behavioral Ecology of Locomotion,aften des Elektrons und Protons zu verstehen. Mehrere Forscher vermuteten damals, da? ein inniger Zusammenhang zwischen den Problemen der Mikrophysik und der Struktur der Welt im Gro?en bestehen k?nne. Einen umfassenden Ausdruck fand diese Vermutung dann in den drei?iger Jahren in der ?fundamental t作者: parallelism 時間: 2025-3-28 11:59
https://doi.org/10.1007/978-3-030-19651-6A correct kinematical description of the galaxy is a necessary first step before it is profitable to develop detailed dynamical theories. For example, if the motions in the galaxy are inward along the spiral arms the resulting dynamical theory will differ from one that explains circular motions.作者: overwrought 時間: 2025-3-28 14:45
Kinematical Basis of Galactic Dynamics,A correct kinematical description of the galaxy is a necessary first step before it is profitable to develop detailed dynamical theories. For example, if the motions in the galaxy are inward along the spiral arms the resulting dynamical theory will differ from one that explains circular motions.作者: 冷淡周邊 時間: 2025-3-28 19:28 作者: hardheaded 時間: 2025-3-29 00:33 作者: ADAGE 時間: 2025-3-29 06:34 作者: 有害 時間: 2025-3-29 11:17
https://doi.org/10.1007/978-3-319-25075-5ies can be described for carrying out the required measurements. But a distance derived from the exchange of light-signals between galaxies, while it can be imagined, is not one describable in terms of operations accessible to terrestrial astronomers.作者: 推崇 時間: 2025-3-29 11:25 作者: 勤勞 時間: 2025-3-29 19:35 作者: muscle-fibers 時間: 2025-3-29 20:42
Distance and Time in Cosmology: The Observational Data,ies can be described for carrying out the required measurements. But a distance derived from the exchange of light-signals between galaxies, while it can be imagined, is not one describable in terms of operations accessible to terrestrial astronomers.作者: 種植,培養(yǎng) 時間: 2025-3-30 01:07 作者: 現(xiàn)暈光 時間: 2025-3-30 06:43
From Biological to Artificial Consciousnessde more detailed studies of their colours, spectra and dynamics were undertaken principally at the Harvard, Lick, Mt. Wilson, Lund and Stockholm observatories. The main results available at the end of the war have been summarized by . [.] and by . [.].作者: 無可非議 時間: 2025-3-30 11:15 作者: Resign 時間: 2025-3-30 12:25 作者: 畢業(yè)典禮 時間: 2025-3-30 20:03
