“optical function crystals”的概念、定义、翻译、参考文献-科学参考

单词	optical function crystals
释义	optical function crystals Encyclopedia 工学【激光器结构与特性】释 optical function crystals光功能晶体在外场（如电、光、磁、热、声、力等）作用下，利用晶体本身光学性质（如折射率、感应电极化或非线性效应等）发生变化的机理，实现对入射光信号的获取、调制、传输、显示、受激发射、能量或频率转换等目的的光学晶体。
随便看	purposive sample purposive sampling purposive selection purpura purpura fulminans Pursat Province PURSC purse seine design purse seine net hauler purse seining purse seining with fish aggregating devices pursive strategy purslane purslane family purslane herb pursuer pursuing and intercepting pursuit pursuit attack pursuit curve pursuit-evasion games pursuit-evasion problem pursuit game pursuit method pursuit movement

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。