本发明涉及一种玻璃的显色增强方法，属于玻璃加工技术领域，主要用于信号玻璃或滤光玻璃。

The invention relates to a color development enhancing method for glass, belongs to the technical field of glass processing and is mainly used for signal glass or filter glass.

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杰夫·切克在1999年写了一本关于光纤历史的书籍。他说，高锟通过研究洞察到，如果你可以去除玻璃中的杂质，那么就可以将光纤信号传输至很多公里之外。

"His insight was that if you could get rid of the impurities, you could transmit light over many kilometers," says Jeff Scheck, who authored a history of fiber optics in 1999.

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背部全平，材质为玻璃或塑料(更像是玻璃)以保证手机信号通过。

The back is entirely flat, made of either glass (more likely) or ceramic or shiny plastic in order for the cell signal to poke through.

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