photochromatic

photochromatic

 英

  • 网络自动颜色变深的;光感应变色油墨;彩色照相术

例句

recording date via altering the laser absorption to specific wavelength of the photochromatic material in the exposure area;

改变曝光区域变色材料特定波长激光吸收吸收高低记录数据