“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	standard material standard measurable space standard mercury barometer standard meridian standard method standard method of fertility standard metric standard minimum method standard mink Standard Missile 3 standard ML standard model standard model for particle physics standard model of cosmology standard model of particle physics standard model, SM standard molar enthalpy function standard molar enthalpy of combustion standard molar enthalpy of formation standard molar enthalpy of reaction standard molar Gibbs free energy function standard molar Gibbs free energy of chemical reaction standard molar isobaric heat of reaction standard molar reaction enthalpy standard monomial

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。