“light emitting diode package lens”的概念、定义、翻译、参考文献-科学参考

单词	light emitting diode package lens
释义	light emitting diode package lens Encyclopedia 工学发光二极管封装工艺释 light emitting diode package lens发光二极管封装透镜与发光二极管紧密连接在一起，有助于提升发光二极管的出光效率，改变发光二极管的光场分布的结构部件。
随便看	mass of the nucleus mass of the proton mass of π-meson Masson's model Masson's pine,horsetail pine mass operator mass organizations of self-management at the grass-roots level mass oscillation mass outflow condition mass point mass point mechanics mass prediction and disaster prevention mass problem mass-produce Mass production mass production Mass Psychology of Fascism mass publishing mass quality mass-radius relation mass range mass ratio mass renormalization mass resolution mass scattering

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。