reccen.<俚>侦察； 侦察机v.侦察(=reconnoitre)RECabbr.录制（=record)Recrudescent ovarial cancer复发卵巢癌reciprocating beam conveyor往复式刮板运输机Recombining intercross line重组自交系（RILs）reconiigurable architecture可重构体系结构recharter the national bank发给国家银行新的特许状recombinant fowlpox viruses重组鸡痘病毒（rFPV）Reconcentration of tailings尾矿再选Recognizance on bail system取保候审制度rectification of distortion变形纠正recycling of waste hydrogen废氢回收