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homologous 音标拼音: [həm'ɑləgəs] a. 相应的,对应的,一致的 相应的,对应的,一致的 homologous adj 1: having the same evolutionary origin but not necessarily the same function; " the wing of a bat and the arm of a man are homologous" [ ant: { analogous}, { heterologic}, { heterological}, { heterologous}] 2: corresponding or similar in position or structure or function or characteristics; especially derived from an organism of the same species; " a homologous tissue graft" [ ant: { autologous}, { heterologous}] Homologous \ Ho* mol" o* gous\, a. [ Gr. ? assenting, agreeing; ? the same ? speech, discourse, proportion, ? to say, speak.] Having the same relative position, proportion, value, or structure. Especially: ( a) ( Geom.) Corresponding in relative position and proportion. [ 1913 Webster] In similar polygons, the corresponding sides, angles, diagonals, etc., are homologous. -- Davies & Peck ( Math. Dict.). ( b) ( Alg.) Having the same relative proportion or value, as the two antecedents or the two consequents of a proportion. ( c) ( Chem.) Characterized by homology; belonging to the same type or series; corresponding in composition and properties. See { Homology}, 3. ( d) ( Biol.) Being of the same typical structure; having like relations to a fundamental type to structure; as, those bones in the hand of man and the fore foot of a horse are homologous that correspond in their structural relations, that is, in their relations to the type structure of the fore limb in vertebrates. [ 1913 Webster] { Homologous stimulus}. ( Physiol.) See under { Stimulus}. [ 1913 Webster] 22 Moby Thesaurus words for " homologous": analogous, answering, approximate, approximating, approximative, close, coequal, comparable, complemental, complementary, correspondent, corresponding, equipollent, equivalent, like, near, proximate, reciprocal, reciprocative, relatable, similar, tantamount
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