Probably, the treating liquid having a high penetrability to the recording medium diffuses rapidly to form a kind of {HEAD ~ an ink} receiving {TAIL ~ layer} on the surface of the recording medium, so that the ink can easily penetrate and diffuse on the surface to form a dot reacting with the treating liquid 
receiving
Probably , the treating liquid having a high penetrability to the recording medium diffuses rapidly to form a kind of { HEAD ~ an ink } receiving { TAIL ~ layer } on the surface of the recording medium , so that the ink can easily penetrate and diffuse on the surface to form a dot reacting with the treating liquid
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH