| 单词 | wave equation |
| 释义 | wave equationnounMathematics, Physics. any differential equation that describes the propagation of waves or other disturbances in a medium. Physics. any of the fundamental equations of quantum mechanics whose solutions are possible wave functions of a particle. Compare Schrödinger equation. Origin of wave equationFirst recorded in 1925–30 Words nearby wave equationwave cyclone, waved, wave down, wave election, wave energy, wave equation, wave farm, wave-form, wave front, wave function, waveguide Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for wave equationwave equation nounphysics a partial differential equation describing wave motion. It has the form ∇²φ = (1/ c ²) × (∂²φ/∂ t ²), where ∇² is the Laplace operator, t the time, c the speed of propagation, and φ is a function characterizing the displacement of the wave Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Scientific definitions for wave equationwave equation A partial differential equation that describes the shape and movement of waves, given a set of boundary conditions (such as the initial shape of the wave, or the evolution of a force affecting the wave). The fundamental equation of wave mechanics. See also Schrödinger's equation. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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