| 释义 |
homologous/hɒˈmɒləɡəs/adj. 1a having the same relation, relative position, etc. 同系的，类似的 b corresponding 相应的 2 Biol. (of organs etc.) similar in position, structure, and evolutionary origin but not necessarily in function (opp. 反义 ANALOGOUS 2) 【生】(器官等)同种异体的 3 Biol. (of chromosomes) pairing at meiosis and having the same structural features and pattern of genes 【生】(染色体)同源的 4 Chem. (of a series of chemical compounds) having the same functional group but differing in composition by a fixed group of atoms 【化】(化合物)同系的 [medieval Latin homologus from Greek (as HOMO-, logos ‘ratio, proportion’)] |