“graded index lens”的概念、定义、翻译、参考文献-科学参考

单词	graded index lens
释义	graded index lens Encyclopedia 工学透射元件释 graded index lens; GRIN梯度折射率透镜梯度折射透镜是用梯度折射率材料制而成的一种透射元件。又称变折射率透镜、非均匀介质透镜。 Physics 光学、声学光学 graded index lens, GRIN梯度折射率透镜
随便看	user elevation database user equivalent range error user experience User Experience Alliance China user experience design user experience design, UED user experience expert User Experience Professional Association user feedback user generated content user-generated content user-generated content, UGC User Generated Content，UGC user-generated content，UGC user identification code user identity user information attention user information behavior user information cognition user information consciousness user information emotion user information environment user information experience user information generating behavior user information guarantee

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。