constant element
31boron group element — ▪ chemical elements Introduction any of the five chemical elements constituting Group 13 (IIIa) of the periodic (periodic law) table (see Figure >). The elements are boron (B), aluminum (Al), gallium (Ga), indium (In), an …
32The Element of Crime — Infobox Film name = The Element of Crime imdb id = 0087280 director = Lars von Trier writer = Lars von Trier Niels Vørsel starring = Michael Elphick Esmond Knight Me Me Lai Jerold Wells producer = Per Holst music = Bo Holten cinematography = Tom… …
33Hermite constant — In mathematics, the Hermite constant γ n for integers n > 0, named after Charles Hermite, is defined as follows. Given a lattice L in Euclidean space R n ,let λ1( L ) denote the least length of a nonzero element of L . Then sqrt{gamma n} is the… …
34physical constant — any of a set of fundamental invariant quantities observed in nature and appearing in the basic theoretical equations of physics. Accurate evaluation of these constants is essential in order to check the correctness of the theories and to allow… …
35Heterogeneous Element Processor — The Heterogeneous Element Processor (HEP) was introduced by Denelcor in 1982 as the world s first commercial MIMD computer. A HEP system, as the name implies, was pieced together from many heterogeneous components processors, data memory modules …
36Prouhet–Thue–Morse constant — In mathematics and its applications, the Prouhet Thue Morse constant is the number au whose binary expansion .01101001100101101001011001101001... is given by the Prouhet Thue Morse sequence. That is,: au = sum {i=0}^{infty} frac{t i}{2^{i+1 =… …
37form-constant — The term form constant was coined in or shortly before 1928 by the German American biological psychologist and philosopher Heinrich Klüver (1897 1979) to denote a recurring geometric element or form that can be observed during the initial… …
38critical constant — Physics. any of three constants associated with the critical point of a pure element or compound. Cf. critical density, critical pressure, critical temperature. * * * …
39rydberg constant — noun a wave number characteristic of the wave spectrum of each element • Syn: ↑rydberg, ↑rydberg unit • Hypernyms: ↑wave number …
40critical constant — noun : the critical temperature, critical pressure, or critical density of any one substance usually used in plural * * * Physics. any of three constants associated with the critical point of a pure element or compound. Cf. critical density,… …
