When the moisture of a carrier is adsorbed for a measure to make an environmental difference less, that is, for preventing the environmental variations of {HEAD ~ a carrier} itself, the measure can be achieved with the use of a material of which {TAIL ~ the chargeability} is weakly made to be negative 
When the moisture of a carrier is adsorbed for a measure to make an environmental difference less , that is , for preventing the environmental variations of { HEAD ~ a carrier } itself , the measure can be achieved with the use of a material of which { TAIL ~ the chargeability } is weakly made to be negative
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 HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH