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单词
diffraction grating
释义
diffraction grating
Encyclopedia
工学
衍射光栅
释
diffraction grating
衍射光栅
利用周期衍射屏对入射光束做分光,在不同的空间位置上获得不同波长光谱分布的光栅。
理学
衍射光栅
释
diffraction grating
衍射光栅
具有周期性空间结构或周期性光学性能(如折射率)的衍射光学元件。
Physics
光学、声学
光学
diffraction grating
衍射光栅
Astronomy
diffraction grating
衍射光栅
Chemistry
>分析化学>仪器分析>释义
diffraction grating
衍射光栅
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