標(biāo)題: Titlebook: Astrophysical Formulae; A Compendium for the Kenneth R. Lang Book 19741st edition Springer-Verlag Berlin Heidelberg 1974 astrometry.astroph [打印本頁] 作者: 正當(dāng)理由 時(shí)間: 2025-3-21 17:45
書目名稱Astrophysical Formulae影響因子(影響力)
作者: 閹割 時(shí)間: 2025-3-21 23:39 作者: BIAS 時(shí)間: 2025-3-22 00:46
0172-6234 rial being pre- sented is referenced, together with references to more recent modifications and applications. More accessible reprints and translations of the early papers are also referenced. In this way the reader is provided with the often ignored his- torical context together with an orientation作者: 文藝 時(shí)間: 2025-3-22 06:45
https://doi.org/10.1057/9781137385925stance from q. Integrating equation (1–2) over a closed spherical surface we obtain Gauss’s law .where . is the charge density, denotes the closed surface integral, . is the component of . which is normal to the surface element ., and is the .amount of charge within the closed surface.作者: 擦掉 時(shí)間: 2025-3-22 12:40
Continuum Radiation,stance from q. Integrating equation (1–2) over a closed spherical surface we obtain Gauss’s law .where . is the charge density, denotes the closed surface integral, . is the component of . which is normal to the surface element ., and is the .amount of charge within the closed surface.作者: Bridle 時(shí)間: 2025-3-22 12:56
Book 19741st edition pre- sented is referenced, together with references to more recent modifications and applications. More accessible reprints and translations of the early papers are also referenced. In this way the reader is provided with the often ignored his- torical context together with an orientation to the mo作者: 糾纏,纏繞 時(shí)間: 2025-3-22 18:24
Book 19741st editionstrophysics, the C. g. S. (centimeter-gram-second) system of units is used unless otherwise noted. To conserve space, the funda- mental constants are not always defined, and unless otherwise noted the fol- lowing symbols have the following meaning and value. Symbol Meaning Value 10 c Speed of light 作者: depreciate 時(shí)間: 2025-3-23 01:11
0172-6234 ntion in astrophysics, the C. g. S. (centimeter-gram-second) system of units is used unless otherwise noted. To conserve space, the funda- mental constants are not always defined, and unless otherwise noted the fol- lowing symbols have the following meaning and value. Symbol Meaning Value 10 c Speed of light 978-3-662-11188-8Series ISSN 0172-6234 作者: Cerumen 時(shí)間: 2025-3-23 02:12
Nuclear Astrophysics and High Energy Particles,c nucleus contains the neutral neutrons as well as the protons. At about this time, studies of cosmic rays resulted in the discovery of the positron (., 1932), which differs from the electron only in that its charge is positive. Although similar antiparticles for the proton and neutron were expected作者: asthma 時(shí)間: 2025-3-23 08:03 作者: invert 時(shí)間: 2025-3-23 11:39 作者: 時(shí)代 時(shí)間: 2025-3-23 15:39 作者: AGATE 時(shí)間: 2025-3-23 21:31 作者: FLIC 時(shí)間: 2025-3-24 00:43
Power, Knowledge, and the Politics of Truth,d by . (1896). Photons with energy greater than 500 keV, called gamma (γ) rays, were subsequently observed by . (1900). . (1905) then suggested that a photon particle of energy, ., and zero mass is an electromagnetic wave of frequency, v, and vice versa. The nuclear theory of matter was then introdu作者: multiply 時(shí)間: 2025-3-24 03:05 作者: otic-capsule 時(shí)間: 2025-3-24 10:02 作者: Flirtatious 時(shí)間: 2025-3-24 14:07 作者: 混沌 時(shí)間: 2025-3-24 16:41 作者: Trypsin 時(shí)間: 2025-3-24 21:32 作者: plasma 時(shí)間: 2025-3-24 23:44 作者: MAL 時(shí)間: 2025-3-25 03:25
Astrometry and Cosmology,For reference purposes, the earth’s surface at sea level may be represented by revolving an ellipse of eccentricity, ., and major axis, .e, about the polar axis. The flattening factor, ., or ellipticity, is related to the eccentricity, ., by the equation 作者: 偽善 時(shí)間: 2025-3-25 09:30 作者: GNAT 時(shí)間: 2025-3-25 14:16
Gas Processes, the volume element .. at . and position, ., in the volume element .. at .. Similarly, the distribution function .., . is defined so that for an average particle density, ., .gives the probable number of particles in the six dimensional phase space .... around position, ., and velocity, .. Boltzmann作者: projectile 時(shí)間: 2025-3-25 17:31 作者: 完成才能戰(zhàn)勝 時(shí)間: 2025-3-25 22:37
Hepatobiliary Scintigraphy,venous cholecystography) provide excellent anatomic information. Hepatobiliary scintigraphy adds information on regional hepatic function, biliary flow, and drainage. The specific . for hepatobiliary scintigraphy in children include the following: differentiation between biliary atresia and hepatiti作者: 裹住 時(shí)間: 2025-3-26 03:22
Posterior Midline Approach,ach has been utilized for fusing the dysfunctional sacroiliac joint (SIJ). The general indications and contraindications will be discussed for the approach group as a whole, and if differences exist with the use of various hardware or technique variations, these will be outlined as those variances a作者: 期滿 時(shí)間: 2025-3-26 08:01
Book 2024mines political humor as a distinct sub-discipline of political communication, influenced and shaped by a country’s culture. The book’s contributors, experts drawn from the academic fields of political science, communication, linguistics, sociology, culture studies, political psychology, and others,作者: 退潮 時(shí)間: 2025-3-26 08:52
Optimal Aggregation of Components for the Solution of Markov Regenerative Processesain. Indeed the choice of the components might significantly influence the solution time, and this choice is demanded in [.] to a greedy algorithm. This paper presents a computation of an optimal set of components through a translation into an . problem (ILP). A comparison of the optimal method with the greedy one is then presented.作者: Assemble 時(shí)間: 2025-3-26 16:24
Book 2015, applications and tools) of computer and information science, and to discuss the practical challenges encountered along the way and the solutions adopted to solve them. The conference organizers selected the 13 outstanding papers from those papers accepted for presentation at the conference..作者: 無能力之人 時(shí)間: 2025-3-26 18:25 作者: Nebulizer 時(shí)間: 2025-3-26 22:56 作者: recession 時(shí)間: 2025-3-27 02:15 作者: 警告 時(shí)間: 2025-3-27 05:16 作者: 美色花錢 時(shí)間: 2025-3-27 09:59 作者: 內(nèi)部 時(shí)間: 2025-3-27 16:15
Katrina, Rosa Parks, and the Color of Good and Evil, media, which themselves became complicit in a subtle form of racism. In a broader sense, the role that a messianic vision of America— even on the part of some on the left—may have played in both the lack of preparation and the rescue efforts following the storm was neglected.作者: 字形刻痕 時(shí)間: 2025-3-27 21:06
The Painting Fool: Stories from Building an Automated Painterficial Intelligence (AI) project, with the hope that the technical difficulties overcome along the way will lead to new and improved generic AI techniques. It is also being pursued as a sociological project, where the effect of software which might be deemed as creative is tested in the art world an
