recao惹草RECabbr.录制（=record)recombinant cystatin重组半胱氨酸蛋白酶抑制剂recombinant bacteria重组细菌recuperator cylinder复进调节筒recombination centre复合中心Reciprocity in space空间相互作用recirculation method回灌法recombinant human Cu重组人Curecognizing standard识别标准receiving dial pulse接收拨号脉冲rectification design纠偏设计