“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	telemetry transmitter of launch vehicle telemicroscope telemonitor telemotor telencephalon telenewspaper Telengana Peasants’Uprising teleobjective teleoblem teleochrysalis teleocidin teleoconch Teleology teleology teleoperation teleosts(fossil) tele-panchro lens telepancurietherapy teleparallelism telephone telephone advertisement telephone banking telephone communications telephone connection telephone counseling

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。