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波

File:2006-01-14_Surface_waves.jpg · Wikimedia Commons · See Wikimedia Commons

EntityQ37172· pop 122· linked from 845 articles

Also known as waves

物理现象

AI overview

A wave is a disturbance that travels through a material or space, like the ripples you see moving across the surface of water. Waves are important because they're how energy moves from one place to another, and they appear everywhere in nature—in water, sound, light, and many other forms.

AI-generated from the Wikipedia summary — may contain errors.

Wikidata facts

Subclass of
oscillation
Image
Blender3D CircularWaveAnim.gif
Show 8 more facts
Commons category
Waves
topic's main category
Category:Waves
Commons gallery
Wave
has characteristic
waveform
different from
Fala
on focus list of Wikimedia project
Wikipedia:Vital articles/Level/4
Sources (4)

via Wikidata · CC0

Article · 中文

波或波动(英語:Wave)是扰动或物理信息在空间上週期性传播的一种物理現象,扰动的形式任意,傳遞路徑上的其他介質也作同一形式振動,但不會傳遞介質。波的传播速度总是有限的。 除了电磁波、引力波(又稱「重力波」)能够在真空中传播外,大部分波如机械波只能在介质中传播。波速與介質的彈性與慣性有關,但與波源的性質無關。

Abstract from DBpedia / Wikipedia · CC BY-SA

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