Using an L2 energy method proves that the solutions of the general initial-boundary problem to this relaxation model converges time-asymptotically to a stationary wave or a rarefaction wave or superposition of these two kinds wave for small perturbation.
对此松弛模型，用L~2—能量方法证明了在小扰动的情形下，相应的一般初边值问题的解渐近收敛到一个稳定波或一个稀疏波或这两种非线性波的叠加。
参考来源 - 松弛模型和粘弹性模型初边值问题解的渐近性质The calculation result of theory is validated by stationary wave tube experiment.
在此基础上,总结了单层和双层微穿孔板结构声阻抗以及吸声系数的计算方法,利用驻波管实验对理论计算结果进行了验证。
参考来源 - 多层微穿孔板的优化设计及应用According to the wave theory, the guided mode forms a stationary wave in the waveguide layer, and forms a evanescent field in the cladding and the substrate of which the swing attenuates exponentially in the X direction.
这种情况对应于传播的“导模”。 根据波动理论,导模在波导层内形成X方向的驻波,在覆盖层和衬底内形成振幅沿X方向指数衰减的消逝场。
参考来源 - 有机聚合物光波导的研制·2,447,543篇论文数据，部分数据来源于NoteExpress
同义词： standing wave
以上来源于: WordNet
N → another name for standing wave
Theory of vertical propagation of planetary stationary waves was used to explain the observations.
这与对流层中激发的行星尺度波在冬季易于垂直向上传播的理论是定性上一致的。
It suggests that the meridional circulation has a marked influence on the route of stationary waves propagation in Winter and Summer Hemisphere.
这表明经圈环流对冬、夏半球的定常波传播路径有着显著的影响。
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