“光学混频”的概念、定义、翻译、参考文献-科学参考

单词	光学混频
释义	光学混频 Encyclopedia 理学〔非线性相互作用〕释 optical mixing光学混频通过介质的非线性极化，不同光波（由频率、偏振或传播方向区分）发生耦合，出现多波混频（或称为多波混合）的现象。如有属于二阶非线性光学效应的三波混频，属于三阶非线性光学效应的四波混频等。
随便看	ultrasonic evaporimeter ultrasonic extraction ultrasonic field ultrasonic flaw detection ultrasonic flowmeter ultrasonic food drying ultrasonic generator ultrasonic grating ultrasonic grinding ultrasonic guided wave inspection ultrasonic guided waves technology ultrasonic guided wave test instrument ultrasonic hardness tester ultrasonic holography ultrasonic imaging ultrasonic imaging logging ultrasonic imaging test instrument ultrasonic impedance matching ultrasonic inspection ultrasonic internal detector ultrasonic leaching ultrasonic level meter ultrasonic light diffraction ultrasonic liquid abrasive machining ultrasonic logging

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。