实验和理论显示,对于局域共振声学材料而言,动态质量密度甚至还会变成是负的。
The dynamic mass density can even be negative for the locally resonant sonic materials, as demonstrated both experimentally and theoretically.
我把冥想态接近宇宙的真空状态的程度划分为不同的级别,在不同的级别中能够形成不同水平上同宇宙的局域共振。
I divided the degree for the meditative states to close the vacuum of the universe as the different levels; at different levels the meditative states form a local resonance with the universe.
结果表明,中间耦合会出现自旋波的共振局域现象。
It is shown that resonant confined models of spin wares occurs when the interface coupling is moderately strong.
在此基础上,进一步讨论了金属样品的近场成像特点和其特有的局域光学共振现象。
On the basis of this approach, the characteristic of the near-field imaging and the localized optical resonance of the metallic sample were discussed.
讨论磁镜场中弱相对论捕获电子的非局域磁捕获共振现象对回旋激射的影响。
This paper discusses non-local magnetic trapping resonance effects of weakly relativistic electron on cyclotron maser in the magnetic mirrors.
理论研究了金纳米球壳结构局域表面等离子体共振(LSPR)的调谐特性。
Tunable characteristics of the localized surface plasmon resonance (LSPR) peak of gold nanoshells are investigated numerically with Mie theory.
提出了新的掺杂离子局域结构畸变模型,称之为配体离子移动模型,建立了此模型下晶体微观结构与电子顺磁共振(epr)参量之间的定量关系。
A new lattice distortion model named ligand ions moving model was brought forward. Based on this model, the relationship between the crystal microscopic structure and EPR parameters is established.
在共振米散射条件下,绝对局域化长度取极小值。
And the absolute localization length reaches a minimum under the resonance Mie-scattering condition.
考察前一种结构,且满足共振布拉格散射条件,相对局域化长度达到最小值。
For the former structure, and if the resonance Bragg-scattering is satisfied, the relative localization length attains a minimum.
考察前一种结构,且满足共振布拉格散射条件,相对局域化长度达到最小值。
For the former structure, and if the resonance Bragg-scattering is satisfied, the relative localization length attains a minimum.
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