柯林斯詞典recombination /?ri?k?mb??ne???n/ 1. N any of several processes by which genetic material of different origins becomes combined. It most commonly occurs between two sets of parental chromosomes during production of germ cells (不同源基因材料的)重組[genetics] 返回 recombination劍橋詞典the process of creating new combinations of genes with characteristics different from those in either parent （基因）重組 返回 recombination