... diffraction 衍射 diffraction grating 衍射栅 diffraction spectrum 衍射光谱 ...
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声衍射栅 acoustic diffraction grating
衍射光栅 [光] diffraction grating ; Grating Diffraction ; grating ; etched diffraction grating
衍射栅换能器 [电子] diffraction grating transducer
衍射光栅摄谱仪 diffraction grating spectrograph
衍射光栅对准 diffraction grating alignment
槽形衍射光栅 groove form diffraction grating
相位衍射光栅 phase grating
衍射光栅干涉仪 diffraction grating interferometer
刻线式衍射光栅 ruled diffraction grating
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在国内外普遍使用的细栅距幅光栅叠栅条纹系统中，衍射效应是很明显的，这是造成叠栅条纹信号的衬比（度）和正弦性不好的主要原因。
In an amplitude grating system of small grid pitch, the diffractive light is the main cause to deteriorate the contrast and sinusoidal property of Moiré signals.
刷新率的变化和黑栅衍射效应将导致衍射效率下降，使得曝光深度误差增加。
The variation of refresh rate and diffraction by opaque lattice will lead to reducing diffraction efficiency and this will increase exposure depth error.
对两束相干光写入稳态相位栅的衍射效率进行数值模拟，发现在某一角度范围内衍射效率有一最大值存在。
Diffraction efficiency was simulated theoretically in the stable state phase during the double coherent light coupling and a maximum value of diffraction efficiency was discovered in some Angle scope.
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