“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	plasma membrane plasma membrane H+ pumpe plasma membrane infolding plasma membrane; plasmalemma plasma metallurgy plasma microinstability plasma mirror plasma modification plasma opening switch plasma oscillation plasma oscillation frequency plasma osmotic pressure plasma oxidation process plasma parameter plasma pattern plasmapause plasma pH plasma physics [plasma] pinch plasma pinch plasma pinch light source [plasma] pinch, magnetic pinch plasma pinch, magnetic pinch plasma plume plasma polishing

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