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单词 longitudinal wave
释义
longitudinal wave
noun[C]
physicsspecialized
uk
/lɒn.dʒɪˌtjuː.dɪ.nəl ˈweɪv/us
/lɑːn.dʒəˌtuː.dɪ.nəl ˈweɪv/
awavemovingin the samedirectionoftravelas thevibrations(=fastmovementsbackwardsandforwards)of theparticlesof thesubstancethrough which it istravelling
纵波（物理学中振动方向与传播方向在同一方向上的波）
Compare
transverse wave
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(Definition oflongitudinal wavefrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

longitudinal wave| American Dictionary

longitudinal wave
noun[C]
us
/ˈlɑn·dʒəˈtu·dən·əl ˈweɪv/
physics
awavein which thesubstancethewavetravelsthroughmovesin the samedirectionof thewaveitself. Soundwavesarelongitudinalwaves.
(Definition oflongitudinal wavefrom theCambridge Academic Content Dictionary© Cambridge University Press)

Examplesoflongitudinal wave

longitudinal wave
The amplitude of the transverse wave finally increases to about 2.7 times that of thelongitudinalwave.
From theCambridge English Corpus
The length-to-width ratio 1 is assumed t o be far from integral multiples of so that thelongitudinalwaveis not resonantly excited.
From theCambridge English Corpus
For such conditions, the amplitude of thelongitudinalwaveis of higher order than that of the resonant cross-wave.
From theCambridge English Corpus
The second inequality refers to the stability of the stationarylongitudinalwavesubject to transverse perturbations.
From theCambridge English Corpus
Production of high-quality electron beams in numerical experiments of laser wakefield acceleration withlongitudinalwavebreaking.
From theCambridge English Corpus
On the stable branch, starting from the turning point, the amplitude of thelongitudinalwavedecreases while the amplitude of the transverse wave increases and dominates the three-dimensional wave motion.
From theCambridge English Corpus
The rarefaction is the farthest distance apart in thelongitudinalwaveand the compression is the closest distance together.
From
Wikipedia
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One compression and one rarefaction make up onelongitudinalwave.
From
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The nature of light was therefore alongitudinalwave.
From
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Lower frequencies and those at or below longwave bands travel most efficiently as alongitudinalwaveand create stationary waves.
From
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The opposite of a transverse wave is alongitudinalwave, where the vibrations are in the same direction as the wave travel.
From
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The wave equations are also valid below the cutoff frequency, where thelongitudinalwavenumber is imaginary.
From
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It is thislongitudinalwavethat creates the flow of fluid within the microfluidic droplet.
From
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With respect to the direction of the oscillation relative to the propagation direction, we can distinguish betweenlongitudinalwaveand transverse waves.
From
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He pointed out that the difference in the effective mass or friction coefficient between anion and cation would result in different displacement amplitudes in alongitudinalwave.
From
Wikipedia
Creatives commons iconThis example is from Wikipedia and may be reused under a CC BY-SA license.
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
#https://dictionary.cambridge.org//dictionary/english/longitudinal-wave##
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更新时间：2024/12/28 0:03:09