物光和参考光的均匀性，对彩虹全息的拍摄，特别是模压全息防伪标记母版的拍摄都具有重要意义。
Both object wave and reference wave should be uniform in rainbow holograph, especially in mould pressing hologram master plate of prevent falsifier label.
物光和参考光的均匀性，对彩虹全息的拍摄，特别是模压全息防伪标记母板的拍摄都具有重要意义。
Object wave and reference wave both should be uniform, in rainbow holograph, and especial in mould pressing hologram master plate of prevent falsifier label.
该光源装置结构简单，使用操作方便，所发出光的颜色丰富，并且光的均匀性好、颜色稳定性好，提高了诊查质量。
The light source device has simple structure, convenient operation, rich light colors, high light homogeneity and high color stability, and can result in improved diagnosis quality.
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