单词 | wave equation |
释义 | > as lemmaswave equation wave equation n. Physics an equation that represents wave motion, esp. (a) the differential equation ∂2U/∂t2 = c2∇2U; (b) Schrödinger's equation (see Schrödinger n.). ΘΚΠ the world > matter > physics > quantum theory > quantum mechanics > wave mechanics > [noun] > wave function > equation producing wave equation1926 Schrödinger equation1927 1926 E. Schrödinger in Physical Rev. 28 1049 (heading) The wave equation and its application to the hydrogen atom. 1927 Proc. Royal Soc. A. 114 251 The Hamiltonian function will now provide a Schrödinger wave equation. 1936 P. M. Morse Vibration & Sound vi. 188 Plane waves of sound, longitudinal waves, obey the same wave equation as do the transverse waves on a string. 1982 W. H. Hayward Introd. Radio Frequency Design iv. 114 A complete solution of the voltage wave equation..is the sum of positive and negative moving voltage waves. < as lemmas |
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