“光学倍频”的概念、定义、翻译、参考文献-科学参考

单词	光学倍频
释义	光学倍频 Encyclopedia 理学〔非线性相互作用〕释 optical frequency doubling光学倍频光在介质中传播时由于介质的二阶非线性极化而产生二倍频光的现象。又称光学二次谐波产生。
随便看	relative deprivation relative de Rham cohomology groups relative de Rham cohomology sheaves relative derived functor relative determination relative deviation relative dielectirc constant relative dielectric constant relative different relative dimension relative discriminant relative displacement relative distance relative distortion relative efficiency relative energy relative energy distribution relative energy saving ratio relative entropy relative equilibrium of yin-yang relative error relative error of an approximation algorithm relative extension relative extremum relative eye relief

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。