For short fiber, the output laser power and slope efficiency can be improved when a reflective mirror is set at output end to reflect the pump light.

当光纤长度较短时，在输出端放置反射镜使泵浦光高反射，可以提高输出功率和效率。

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The watch features a removable compass that, when used with the scratch-resistant mirror and the compass’s reflective surface, can give any Boy Scout the tools to find his way home.

这款手表的特色在于装了个可移动的指南针，使用手表防刮的镜面和指南针的反射表面能够帮任何一个童子军找到回家的路。

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Smooth mirror reflective finish on a marble bathroom countertop enhances its looks.

浴室大理石台面的镜面反射可以增强其视觉效果。

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The top mirror, made up of a stack of thin, partially reflective films, is attached to a plate of glass that forms the front of the display.

ECONOMIST: Displays: The fluttering of tiny pixels | The