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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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