这个装置目前只能显示一种颜色。但是，科学家们之前已经开发出了刷新率更高的彩色全息显示器。
The system currently works in just one colour. However, the scientists have previously developed colour holographic displays that refresh at a faster rate.
新钞增加了新的特征，如晃动钞票时颜色会改变的全息图案，迎光可见的纵向水印条。
The new notes incorporated additional features, such as holograms that change color when the note is tilted, and vertical watermark bars that become visible when the note is held into light.
当从不同角度观察全息图时，不同颜色层对应的不同视角图象互相参照，呈现出一幅3d透视图。
As the hologram is viewed from different angles, the shifting view of those colored layers with respect to one another provide a 3d perspective.
用单色激光同时再现出记录的三种颜色信息的光强分布，并将它们记录在同一张全息片上作成彩色全息图。
He-Ne laser is used to reconstruct the light intensity distribution of the three colour informations and record a colour hologram on a holographic plate.
新防伪特征包括全息开窗式保安线、颜色荧光纤维，以及清楚显示“1000”银码的高透光度水印。
The new features include a holographic windowed thread, coloured fluorescent fibres and a highlight watermark showing the number '1000'.
背景全息图像：随着光盘倾斜，背景全息图像显示鲜亮的颜色。
Background hologram: the background hologram shows vibrant color as the CD is tilted.
通过大量实验我们发现了，三乙醇胺水溶液的浓度与再现全息像颜色的关系。
Through a lot of many experiments, we find the relationship between the concentration of TEA solution and the color of image.
全息自然的颜色。
介绍了为了获得我们所需要的颜色效果，曝光前对物体表面涂色的选择，以及彩色反射全息图的制作过程。
Before the exposure, the surface of the object were coated with paints according to the reflection effect we expected.
该系统能够改善传统全息图手工制作效率低、操作不准确产生误差等缺陷，提高了合成具有视差、动感、颜色以及不同景深等特殊效果全息图的自动化水平。
Some defects such as lower efficiency of mechanical operation are conquered and the automatization degree in the manufacture technology of stereo, motional sense, color and depth holograms is…
该系统能够改善传统全息图手工制作效率低、操作不准确产生误差等缺陷，提高了合成具有视差、动感、颜色以及不同景深等特殊效果全息图的自动化水平。
Some defects such as lower efficiency of mechanical operation are conquered and the automatization degree in the manufacture technology of stereo, motional sense, color and depth holograms is…
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