Recean.雷恰(在罗马尼亚；东经 22º52' 北纬 44º20')RECabbr.录制（=record)recontextualization回归语境化receiving equipment接收设备recombination noise复合噪声recirculation drier循环式干燥机reciprocating sieve振动筛,往复筛Reconstucted embryo重构胚recycling procedure再循环操作rectilinear scanner线性扫描器recombinant plasmid重组质粒reclamation service收回使用