彩虹全息 meaning in English
rainbow holography
Examples
- Design and realization of photographing the color - coding rainbow hologram
色编码彩虹全息图拍摄实验的设计与实现 - This is the second generation holograph . since the hologram reconstructed by laser loses the hue information , benton produced two - step rainbow holography in 1969 , which gave the hologram vivid colors . this is the third generation holograph
由于激光再现的全息图失去了色调信息， 1969年benton提出二步彩虹全息术，在一定的条件下赋予全息图以鲜艳的色彩，形成激光记录、白光再现的第三代全息图。 - In the second part , we introduce the formative processes , the optical geometries and the mathematical descriptions of several typical holograms particularly : the in - line holograph , the off - axis holograph , the image holograph , the rainbow holograph and the volume holograph
第二部分详细介绍了几种典型全息图：同轴全息图、离轴全息图、像全息图、彩虹全息图和体积全息图的形成过程、光路设计及数学描述。 - The longitudinal distortion , lateral displacement and luminance difference of the reconstructed images at different depth of field in multiple - exposure rainbow holography for 3 - d synthesis of multiple ct slides were analyzed , for which the effective compensation methods were presented , and the experimental results were given
分析了应用彩虹全息术实现ct图片的立体合成过程中再现像在轴向及垂轴方向上的畸变以及再现像亮度的失真,分别提出了相应的补偿方法，并给出了相应的实验结果