英語翻譯
英語翻譯
A longitudinal wave causes the particles of a medium to move parallel to the direction of the wave.Figure 15-2b shows a longitudinal wave .Note that the motion of the spring is parallel to the direction in which the wave is moving .Thus the difference between transverse and longitudinal waves is apparent.A sound wave is an example of a longitudinal wave.
A longitudinal wave causes the particles of a medium to move parallel to the direction of the wave.Figure 15-2b shows a longitudinal wave .Note that the motion of the spring is parallel to the direction in which the wave is moving .Thus the difference between transverse and longitudinal waves is apparent.A sound wave is an example of a longitudinal wave.
英語人氣:974 ℃時間:2020-06-20 01:01:06
優(yōu)質(zhì)解答
縱波使介質(zhì)粒子平行于波的方向運動.圖15-2b顯示的是縱波.注意彈簧的移動是平行于波的移動方向的.因此橫波與縱波的差別是顯而易見的.聲波是縱波的一個例子.
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