“materials with acoustic gradad index”的概念、定义、翻译、参考文献-科学参考

单词	materials with acoustic gradad index
释义	materials with acoustic gradad index Encyclopedia 理学声学超常材料释 materials with acoustic gradad index声梯度折射率材料一种非均质的复合材料，它的组分和结构在材料内部按一定规律连续变化，从而使折射率也相应地呈连续变化。
随便看	The Lost Weekend The lotus lantern The Lotus Sutra Jiangjingwen The Love for Three Oranges The Lovely Garden The Love of Siam The Love of Susan The Love of the Sick Man The Lover’s Melancholy The Love's Dream The Love Story of Liang Shanbo and Zhu Yingtai The Love Suicides at Sonezaki The "Love" Trilogy The Lower Depths The Loyalists THE LU The Lucky Purse The Lu Gou Qiao Incident The Luncheon on the Grass The Luopu Park of Luoyang The Luoyang Bridge The Luxor Temple The Lv's Community Compact Thelxinoe thelycum

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