【经】 互惠待遇

他们有相互配合的协定，共同与恐怖主义作斗争。

电导、导纳和电纳的单位\nmho【电】;reciprocal ohm【电】

double-reciprocal plot

reciprocal letter of credit

reciprocal translocation

micro-reciprocal-degree【热】;mired【热】

reciprocal

reciprocal subtraction RNA differential display

reciprocal symbiosis, mutualism