睡觉时,要保证周围环境的全黑。在窗户上用遮光窗帘,甚至铝箔;可以考虑戴眼罩。
Make sure your bedtime is completely dark. Use light blocking curtains or even aluminum foil on the Windows; consider wearing an eye mask.
设计并研究了具有全遮光功能的窗帘面料。分析了影响面料遮光性能的因素,并针对影响因素进行设计。
To design and study new light shading curtain fabric, factors affecting fight shading of the fabric are analyzed with affecting factors redesigned.
设计并研究了具有全遮光功能的窗帘面料。分析了影响面料遮光性能的因素,并针对影响因素进行设计。
To design and study new light shading curtain fabric, factors affecting fight shading of the fabric are analyzed with affecting factors redesigned.
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