In the case of {TAIL ~ the printing apparatus} provided with multiple chromatic color inks, {HEAD ~ a ratio} of densities of these multiple chromatic color inks to one another is set to express a high quality monochromatic image with desired hues 
In the case of { TAIL ~ the printing apparatus } provided with multiple chromatic color inks , { HEAD ~ a ratio } of densities of these multiple chromatic color inks to one another is set to express a high quality monochromatic image with desired hues
OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH