用于测试化纤、聚酯切片、药粉等物体的熔点深色不透光物体除外。

For testing chemical fiber, polyester chip, powder, and other objects of the melting point except for dark opacity objects.

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不透光的物体会造成阴影。

Objects that do not transfer light cause shadows.

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介绍了实时全息术检测透明物的一种新方法，它采用物光再现的参考光和参考光通过全息图的直透光所形成的干涉图纹检测透明物体的变化。

A real time holographic testing method of transparent objects by using the interference pattern formed by the reconstruction of the reference wave and the original reference wave is introduced.

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介绍了实时全息术检测透明物的一种新方法，它采用物光再现的参考光和参考光通过全息图的直透光所形成的干涉图纹检测透明物体的变化。

A real time holographic testing method of transparent objects by using the interference pattern formed by the reconstruction of the reference wave and the original reference wave is introduced.

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