1) cosine-grating
圆形余弦光栅
1.
Study on Fresnel diffraction fields by a circular cosine-grating;
圆形余弦光栅菲涅耳衍射场的研究
2) cosine grating
余弦光栅
1.
The cosine grating is taken as the projected grating and the referenced grating;the projection moiré method is analyzed by the physical optics.
以余弦光栅作为投影光栅和参考光栅,对投影型莫尔法从物理光学的角度进行了理论分析。
2.
In this scheme,the stripe field of laser interference is replaced by a cosine grating,and the imaging system is constituted by a CCD camera and a one-dimensional low-pass filter implemented by software.
该方案将干涉余弦条纹场记录在干板上,形成余弦光栅,利用CCD摄像机透过此余弦光栅直接对目标物体成像。
3) amplitude cosine-only grating
余弦振幅光栅
4) raised cosine apodized-gratings
升余弦变迹光栅
5) cylindrical lenticulation
圆柱形光栅
6) cylindrical lenticulation
圆柱形透镜光栅
补充资料：Fourier余弦变换
Fourier余弦变换
Fourier cosine transform
I议耐台余弦变换[I饭川份仪d理加田北而;Koc皿yc一uPe-o6pa”。a.e巾yp‘e] 见I议州匕变换(Fou〔屺rtla瑙form).
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条