释义 |
wave front in American English Physics a surface, at right angles to a propagated disturbance, that passes at any given moment through those parts of the wave motion that are in the same phase and are moving in the same direction wave front in American EnglishnounPhysics a surface, real or imaginary, that is the locus of all adjacent points at which the phase of oscillation is the same Word origin [1865–70 ]This word is first recorded in the period 1865–70. Other words that entered Englishat around the same time include: dunk, maverick, racism, springboard, valenceExamples of 'wave front' in a sentencewave front At the same time, there are no non-physical solution oscillations on the shock wave front.Wave front examination was done at 3 months postoperatively to measure the higher order aberrations.Consecutive reflections of the wave front generate the successive components of wave.Based on the basic theory of tomography, wave front ray tracing methods have been studied.Liquid crystals act on the amplitude and the phase of a wave front under applied electric fields.This translates to images that have little out of focus light, minimal aberrations and wave-front distortions.Corneal topography was obtained with a wave-front analyzer preoperatively and at 1 and 3 months postoperatively.The wave-front splitting method was used for the system, as the period and duty cycle can be easily controlled.The evolutions of the intensity distributions and the corresponding wave front dislocations are discussed analytically and numerically.Geometrically, these solutions are constructed from two integral surfaces, which are continuously connected on a curve - heat wave front. |