標題: Titlebook: Calibrating the Cosmos; How Cosmology Explai Frank S. Levin (Professor Emeritus of Physics) Book 2007 Springer-Verlag New York 2007 Big Ban [打印本頁] 作者: coherent 時間: 2025-3-21 17:50
書目名稱Calibrating the Cosmos影響因子(影響力)
書目名稱Calibrating the Cosmos影響因子(影響力)學科排名
書目名稱Calibrating the Cosmos網絡公開度
書目名稱Calibrating the Cosmos網絡公開度學科排名
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書目名稱Calibrating the Cosmos讀者反饋
書目名稱Calibrating the Cosmos讀者反饋學科排名
作者: 假裝是我 時間: 2025-3-21 23:23 作者: modish 時間: 2025-3-22 03:28
Wachen, Aufmerksamkeit und Schlafen of intrinsic brightness: a 1000-W bulb is more intense than a 100-W bulb; the sun is far more intense than either. It is usually easier to see a source of greater intensity than it is a weaker one, but just as too weak a source will not lead to seeing, too strong a source cannot be viewed for too long.作者: 熔巖 時間: 2025-3-22 08:27
H. O. Handwerker,H.-G. Schaiblermous distance from the earth: apart from white dwarfs, neutron stars, and nonmassive black holes, stars are huge. An example is the sun, whose mass and volume, respectively, are roughly 300,000 and a million times that of the earth.作者: 蓋他為秘密 時間: 2025-3-22 09:40
Light, Radiation, and Quanta, of intrinsic brightness: a 1000-W bulb is more intense than a 100-W bulb; the sun is far more intense than either. It is usually easier to see a source of greater intensity than it is a weaker one, but just as too weak a source will not lead to seeing, too strong a source cannot be viewed for too long.作者: Maximize 時間: 2025-3-22 14:50
Stars: Attributes, Energetics, End Stages,rmous distance from the earth: apart from white dwarfs, neutron stars, and nonmassive black holes, stars are huge. An example is the sun, whose mass and volume, respectively, are roughly 300,000 and a million times that of the earth.作者: Maximize 時間: 2025-3-22 17:07 作者: macular-edema 時間: 2025-3-23 01:06
Kognitive Funktionen und Denken, Herman on primordial nucleosynthesis and has enabled cosmologists not only to deduce which events occurred as the Universe evolved but also, with increasing accuracy, to pinpoint the times of their occurrences.作者: amputation 時間: 2025-3-23 02:05 作者: 向外供接觸 時間: 2025-3-23 06:34 作者: Terrace 時間: 2025-3-23 10:49 作者: 隱士 時間: 2025-3-23 15:00 作者: elucidate 時間: 2025-3-23 21:32 作者: Customary 時間: 2025-3-24 00:45 作者: Engulf 時間: 2025-3-24 03:11 作者: 群居男女 時間: 2025-3-24 08:22
The Parameters of the Universe,rized by the parameters that determine its scale factor. They are not only measurable but over time have been evaluated with increasing accuracy. Examples are the Hubble constant . and the cosmological constant.作者: linguistics 時間: 2025-3-24 14:40 作者: deficiency 時間: 2025-3-24 17:18 作者: 擔心 時間: 2025-3-24 20:38 作者: 性學院 時間: 2025-3-25 02:28 作者: Carcinogenesis 時間: 2025-3-25 05:16
https://doi.org/10.1007/3-540-29491-0ndeavors, for what could be grander than attempting to understand the cosmos? The quest to achieve this understanding is ancient. Its unknown origin dates back thousands of years, when people in different cultures recorded the regular motions of the planets and stars and then used their observations作者: ADORE 時間: 2025-3-25 08:45
H. O. Handwerker,H.-G. Schaiblee changes. Accurate distances are required if you are to obtain a reliable picture of the Universe, just as they are in determining the size of the earth or the solar system or the Galaxy. The problem in each of these instances is the same: how is the requisite distance to be obtained when a direct 作者: 換話題 時間: 2025-3-25 12:54
Wachen, Aufmerksamkeit und Schlafenf electromagnetic radiation populating the environment, such as microwaves, radio waves, ultraviolet and infrared waves, and so forth, the human eye still responds only to the visible portion of the electromagnetic spectrum of radiation. That visible portion is, of course, what we call .; the remain作者: FLOUR 時間: 2025-3-25 18:02 作者: 仲裁者 時間: 2025-3-25 20:20
H. O. Handwerker,H.-G. Schaiblee 19th century until 1924, the thenunknown size of the Galaxy was at the heart of a controversy. The controversy concerned the existence of galaxies other than our own: were the so-called spiral and elliptical nebulae. in fact other galaxies—“island universes,” as the German philosopher Immanuel Kan作者: 繁重 時間: 2025-3-26 00:55 作者: Pillory 時間: 2025-3-26 08:08 作者: 兒童 時間: 2025-3-26 09:21
Kognitive Funktionen und Denken,, the history of the Universe: “Once upon a time, there was a very tiny Universe that was very, very hot, and in it lived dark matter, neutrons, protons, electrons, antineutrinos, and photons.” This scenario forms part of the cosmologic gospel, whose list of early inhabitants is based on the relic b作者: CHURL 時間: 2025-3-26 15:52
Kognitive Funktionen und Denken,confront. Until that confrontation occurs, the conjecture will be tenable if (1) there is no evidence contradicting it, and (2) it is based either on verified predictions or on a plausible theoretical framework (or both).. Sometimes conjectures graduate and become new paradigms, an example of which 作者: 進入 時間: 2025-3-26 18:16
Conjectures,confront. Until that confrontation occurs, the conjecture will be tenable if (1) there is no evidence contradicting it, and (2) it is based either on verified predictions or on a plausible theoretical framework (or both).. Sometimes conjectures graduate and become new paradigms, an example of which is general relativity.作者: Spinal-Tap 時間: 2025-3-26 23:11
https://doi.org/10.1007/978-0-387-49768-6Big Bang; Big Bang explained; Cosmology; Universe; evolution of the universe; stars; what is cosmology作者: 谷物 時間: 2025-3-27 04:55 作者: 演講 時間: 2025-3-27 07:44
Frank S. Levin (Professor Emeritus of Physics)Concentrates on, and explains in clear, non-technical language, the ideas and methods scientists have used in achieving the current understanding of the universe.Bridges the gap between advanced techn作者: CUR 時間: 2025-3-27 10:53 作者: helper-T-cells 時間: 2025-3-27 14:34
Calibrating the Cosmos978-0-387-49768-6Series ISSN 1614-659X Series E-ISSN 2197-6651 作者: Abbreviate 時間: 2025-3-27 20:22 作者: GRIN 時間: 2025-3-28 00:59 作者: 使苦惱 時間: 2025-3-28 05:31 作者: hauteur 時間: 2025-3-28 09:33 作者: 漂浮 時間: 2025-3-28 11:08 作者: 征稅 時間: 2025-3-28 14:57
The Expanding Universe,e 19th century until 1924, the thenunknown size of the Galaxy was at the heart of a controversy. The controversy concerned the existence of galaxies other than our own: were the so-called spiral and elliptical nebulae. in fact other galaxies—“island universes,” as the German philosopher Immanuel Kan作者: ensemble 時間: 2025-3-28 22:41
Homogeneous, Isotropic Universes,d of Universe has such features, and what are its other properties? Observation alone cannot provide the desired answers; theoretical investigation is required as well. The theoretical developments that yielded answers to these and some of the questions raised in earlier chapters began in 1915 when
