Conclusion The DV of green and yellow paper which emit more medium wavelength light are depressed obviously by blue ink,especially high-saturation(dark color)paper.

• 结论印于以反射中波段可见光为主的各种底色纸张(绿、黄色),蓝墨比黑墨视标使远视力下降明显,且高饱和度(深色)色纸比低饱和度的下降更明显;