wave front

Английский Язык - Турецкий язык

Определение wave front в Английский Язык Турецкий язык словарь

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Связанные Термины

wavefront

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Английский Язык - Английский Язык

Определение wave front в Английский Язык Английский Язык словарь

The continuous line or surface including all the points in space reached by a wave or vibration at the same instant as it travels through a medium. Imaginary surface that represents corresponding points of waves vibrating in unison. As identical waves from the same source travel through a homogeneous medium, corresponding crests and troughs are in phase at any instant; that is, they have completed the same fraction of their periodic motion. Any surface drawn through all points of the same phase constitutes a wave front

(physics) an imaginary surface joining all points in space that are reached at the same instant by a wave propagating through a medium

(physics) an imaginary surface joining all points in space that are reached at the same instant by a wave propagating through a medium all the points just reached by a wave as it propagates

all the points just reached by a wave as it propagates

wave which is vertical in the direction that it is moving

Связанные Термины

wavefront

The continuous line or surface including all the points in space reached by a wave or vibration at the same instant as it travels through a medium

wavefront

  The surface defined by the locus of points that have the same phase, i e , have the same path length from the source [After 2196]  Note 1:   The wavefront is perpendicular to the ray that represents an electromagnetic wave   Note 2:   The plane in which the electric and magnetic field vectors lie is tangential to the wavefront at every point   Note 3:   The vector that represents the wavefront indicates the direction of propagation   Note 4:   For parallel, i e , collimated, rays, the wavefront is plane   For rays diverging from a point, or converging toward a point, the wavefront is spherical   For rays with varying divergence or convergence, the wavefront has other shapes, such as ellipsoidal and paraboloidal, depending on the nature of the source

wavefront

Three dimensional surface in space for which the field radiated by an antenna has the same phase at all points At a large distance R from an antenna, the wavefront is a spherical surface with radius R over the angular window established by the antenna pattern For most geometries encountered in remote sensing, the wavefront may be approximated by a plane tangent to the spherical surface, within a tolerance of much less than a wavelength over a spatial scale of several resolution cells

wavefront

An imaginary surface passing through points of a medium oscillating in phase

wavefront

The straight surface of a plane wave, crest or trough A plane wave moves in a direction that is perpendicular to the wavefronts Click for a more detailed description Back to Top Back to Wave Index

wavefront

(physics) an imaginary surface joining all points in space that are reached at the same instant by a wave propagating through a medium

wavefront

The initial disturbance in a propagating wave

wavefront

A surface connecting all field points (of electromagnetic energy) that are equidistant from the source

Турецкое произношение

weyv frʌnt

Произношение

/ˈwāv ˈfrənt/ /ˈweɪv ˈfrʌnt/

Этимология

[ 'wAv ] (verb.) before 12th century. Middle English, from Old English wafian to wave with the hands; akin to Old English wæfan to clothe and perhaps to Old English wefan to weave.