standard gravity
41G ° standard free energy — force [pull of gravity]; gap; gauge; gender; grain; gram; gravity; group; ratio of magnetic moment of a particle to the Bohr magneton; standard acceleration due to gravity, 9.80665 m/s2 …
42Brave Gravity — is a song, the third single from Jetplane Landing s 2003 album Once Like A Spark . Released on CD only, it was accompanied by a 30 date UK tour across the end of April and most of May, as well as a promotional video made up of footage of other… …
43Modified models of gravity — The existence of anomalous astrophysical and cosmological phenomena like the cosmic acceleration and the dynamics of clusters of galaxies and gas in galaxies themselves recently boosted the growth of several long range modifications of the usual… …
44API gravity — An arbitrary scale expressing the gravity, or density, of liquid petroleum products in terms of API degrees. Relationship of the API scale to specific gravity is expressed by the equation ºAPI = (441.5/sp gr 60/60F) 131.5. ASTM D 287 is the… …
45Lilienthal standard glider — ▪ aircraft monoplane hang glider designed, built, and first flown by the German aviation pioneer Otto Lilienthal (Lilienthal, Otto) in 1894. The Lilienthal standard glider was the single most influential winged aircraft prior to the work… …
46Specific gravity — specific spe*cif ic (sp[ e]*s[i^]f [i^]k), a. [F. sp[ e]cifique, or NL. spesificus; L. species a particular sort or kind + facere to make. Cf. {specify}.] 1. Of or pertaining to a species; characterizing or constituting a species; possessing the… …
47Higher-dimensional Einstein gravity — is any of various physical theories that attempt to generalise to higher dimensions various results of the well established theory of standard (four dimensional) Einstein gravity, that is, general relativity. This attempt at generalisation has… …
48Quantum gravity epoch — In physical cosmology, the quantum gravity epoch is the first era in the history of the Universe according to the standard Big Bang cosmology. In this era, the effects of quantum gravity such as fluctuating topology of space are commonplace. The… …
49specific gravity — n the ratio of the density of a substance to the density of some substance (as pure water) taken as a standard when both densities are obtained by weighing in air * * * the ratio, more correctly known as relative density, of the density of a… …
50Double standard — Double Dou ble (d[u^]b l), a. [OE. doble, duble, double, OF. doble, duble, double, F. double, fr. L. duplus, fr. the root of duo two, and perh. that of plenus full; akin to Gr. diplo os double. See {Two}, and {Full}, and cf. {Diploma}, {Duple}.]… …
