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衍射光栅
释义
衍射光栅
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
>光学>波动光学>释义
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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flood control level
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flood control of Huaihe River
flood control of Liaohe River
flood control of Pearl river
flood control of Songhuajiang River
flood control of Taihu
flood control of tailings pond
flood control of the Yellow River in ancient China
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Flood control system of Mississippi river
flood control thought in ancient Chinese
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flood disaster
Flood Disaster Assessment
flood disaster in China
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