“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
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