Resekn.雷塞克RESn.电阻器resituated-type implication剩余型蕴涵residuated-type implication剩余型蕴涵resoureization of flood water洪水资源化Respiratory nitrate reductase呼吸亚硝酸还原酶resorptio internalis dentalis牙内吸收resouree real concept lattice资源实概念格respiratory mechanic dynamics呼吸力学Respiratorv distress syndrome呼吸窘迫综合征resurrect an old railway line恢复使用旧铁道respiratory tract obstruction呼吸道阻塞