fourier transform hologram
基本解释
- 傅里叶变换全息图
英汉例句
- For synthetic aperture digital lensless Fourier transform hologram, a screen-division reconstruction method is proposed based on theoretical analysis.
针对合成孔径数字无透镜傅里叶变换全息图，在理论分析的基础上，提出了相应的分幅再现算法。 - The critical part of this sight is a holographic optical elements combined with a lensless Fourier transform hologram and a holographic beam transformer.
瞄准具的核心部件是由一块无透镜傅里叶变换位相全息图和一块全息光束变换器组成的全息光学元件。 - Based on the characteristics of the FRTH in recording and reconstruction, a multiple fractional Fourier transform hologram (M FRTH) and its application in anti counterfeiting were proposed.
基于分数傅里叶变换全息图（FRTH）的记录和再现的特殊性，提出一种记录多重全息图的新方法，可发展一种多重FRTH防伪术。
双语例句
词组短语
- fourier r transform hologram 傅里叶变换全息图
- lensless fourier -transform hologram 无透镜傅里叶变换全息图
- coded Fourier -transform hologram 编码里叶变换全息图
- lensless Fourier transform hologram 无透镜傅里叶变换全息图;傅里叶变换全息图
- synthesized fractional fourier transform hologram 分数傅里叶变换合成全息图
短语
专业释义
- 傅里叶变换全息
The main contents are as follows:(1)Based on Fresnel transformation and its fast algorithm by FFT, the principle of numerical reconstruction of digital lensless Fourier transform hologram and the spatial resolution, as well as the lateral resolution of the reconstructed images plane are elaborated.
其主要内容包括:(1) 从处理衍射问题的菲涅耳变换法出发,根据菲涅耳衍射积分的快速数值解法,讨论了数字无透镜傅里叶变换全息图数值再现的相关过程和理论,以及再现像平面的空间分辨率和横向分辨率问题。地球科学
- 傅里叶变换全息图