正弦光栅 meaning in English
sinusoidal grating
Examples
- According to the theory of scalar diffraction , first , the equipollence of spatial distribution of the plane - wave interferential field and parallel projective sine grating is discussed
摘要根据标量衍射理论，首先讨论了两平面波干涉场的空间分布与平行投影正弦光栅的等价性。 - In this thesis , we present the law and method to generate structured illumination based on fresnel diffraction . by applying rsd theory , we analyzed the spatial distribution of fresnel diffraction field of sinusoidal grating and its available application in 3d sensing
本文详细地研究了基于菲涅耳衍射的结构照明的原理和方法，利用角谱理论(平面波衍射理论)分析了正弦光栅的衍射光场的空间分布及其在三维传感中应用的可能性。 - In the present experiment , two adult cats were trained to discriminate respectively the horizontal and vertical static sinusoidal gratings for food reward . performance of the two cats improved significantly with the extension of training , all reaching a percent correct above 85 % after 4 months . testing with an orientation orthogonal to the trained orientation showed that correct performance of the two cats decreased obviously
本实验训练两只成年猫分别进行水平和垂直方位的静止正弦光栅的识别以获得食物奖赏，两只猫的行为识别能力随着训练时间的延续显著提高， 4个月后识别的正确率达85以上，用与训练方位垂直的正弦光栅检测发现，识别正确率明显下降。