Titlebook: Confrontation of Cosmological Theories with Observational Data; M. S. Longair Book 1974 The International Astronomical Union 1974 Big Bang

NATAL

濃縮

stress-response

mighty

Translating Film Subtitles into Chineses weaker than is generally thought unless the cosmological origin of the quasar redshifts is assumed. Measurements of the radio spectra of the sources suggest a dependence of the spectral curvature on flux density.

燈泡

The Hubble Constant and the Deceleration Parameterof the deceleration constant .. = 1 ±1 was recently derived by Sandage (1972a) and Sandage and Hardy (1973). The most important correction to this value is probably the luminosity evolution of galaxies, which tends to push .. below 0.5. The ensuing evidence for an . is also favored by independent arguments.

沐浴

happiness

Radio Source Counts at Centimetre Wavelengthss weaker than is generally thought unless the cosmological origin of the quasar redshifts is assumed. Measurements of the radio spectra of the sources suggest a dependence of the spectral curvature on flux density.

Indicative

釋放

Melodrama

The Spectrum of Density Perturbations in an Expanding Universeation at z~1000 and provide the primordial fluctuations that can eventually generate galaxies. A closely related matter, that of the associated fluctuations in the background radiation, is discussed elsewhere in this volume by Doroshkevich, Sunyaev and Zel’dovich.