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单词 stationary wave
释义

stationary wave

英汉-汉英词典
n. [物]驻波
词组 | 习惯用语
您要查找的是不是:
    Stationary wave cavity 驻波腔
    Stationary wave anomaly 定常波不平稳性
    stationary wave solution 稳态解
    stationary wave transform 驻波变换
    zonal stationary wave 纬向驻波
    stationary wave method 驻波法
    stationary wave resonance 驻波共振
stationary wave n. [物] 驻波
quasi stationary wave 准驻波
原声例句
CNN 精选 2015年12月合集

Is it La Nina, polar vortex, stationary wave, or El Nino?

是拉尼娜现象, 极涡、驻波还是厄尔尼诺现象?

人物档案

Tesla noted that the discovery of stationary electromagnetic waves and how they interacted with the earth, had far-reaching implications.

特斯拉指出, 静止电磁波的发现以及它们如何与地球相互作用,具有深远的影响。

中文百科

驻波 Standing wave

(重定向自Stationary wave)
驻波
 Modos normales de vibración en una cuerda.

驻波(Standing wave)为两个波长、周期、频率和波速皆相同的正弦波相向行进干涉而成的合成波。此种波的波形无法前进,因此无法传播能量,故名之。

驻波通过时,每一个质点皆作简谐运动。各质点振荡的幅度不相等,振幅为零的点称为节点波节(Node),振幅最大的点位于两节点之间,称为腹点波腹(Antinode)

由于节点静止不动,所以波形没有传播。能量以动能和势能的形式交换保存,亦传播不出去。

如把相邻波节之间的各点叫做一段,每一段内各点具有相同方向,相同振动相位,而相邻两段振动相位相反。同一段内各点沿相同方向同时到达振动位移最大值,波节两侧各点同时沿相反方向到达振动位移正负最大值,又沿相反方向同时通过平衡位置

英语百科

Standing wave 驻波

(重定向自Stationary wave)
Two opposing waves combine to form a standing wave.
Transient analysis of a damped traveling wave reflecting at a boundary.

In physics, a standing wave – also known as a stationary wave – is a wave in a medium in which each point on the axis of the wave has an associated constant amplitude. The locations at which the amplitude is minimum are called nodes, and the locations where the amplitude is maximum are called antinodes.

近义、反义、联想词
近义词
n.
wave, undulation

英英词典
stationary wave n.
  1. a wave (as a sound wave in a chamber or an electromagnetic wave in a transmission line) in which the ratio of its instantaneous amplitude at one point to that at any other point does not vary with time

  2. synonymous: standing wave
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更新时间:2025/6/21 7:04:49