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