感染下降率
Depressed Rate of Parasites Infections ( DR-PI
感应测井电阻率
induction log resistivity
感应耦合功率传输
inductively coupled power transfer
感应式功率定向继电器
induction type power directional relay
感应圆盘式比率差动继电器
induction disc type ratio differential relay
感应源电阻率
inductive source resistivity
感病率
infective rate of putridity