对含有反常色散材料和金属材料散射体无序介质的光子定域化行为进行了理论研究。
Photon localization of random media containing anomalous dispersive dielectric materials and metal scatterers, was investigated theoretically.
为了分析砂岩类无序介质在各种荷载作用下的连续破坏过程，本文提出了梁-颗粒细观模型。
In this paper the beam particle model at a fine structural scale is presented for analysis of the progressive failure of such brittle disordered materials as sandstone by different loadings.
无序介质激光是由该介质的非周期—类结构与相匹配的泵浦光场相互作用时其整体多重散射的干涉效应产生的。
When the quasi-periodic quasi-structure of random medium interacts with matching pump light, the interference effect under its whole multiple scattering leads to lasing in random medium.
结果表明：介质无序度对决定光场状态起着重要的作用。
Results show that the medium disorder plays an important role in determining the lightwave state.
结果表明：介质无序度对决定光场状态起着重要的作用。
Results show that the medium disorder plays an important role in determining the lightwave state.
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