いちたいいちしゃぞう 一対一の写像 LinksSentence search for 一対一の写像Sentence search for いちたいいちのしゃぞうKanji details for 一, 対, 写 and 像Edit in JMdict Noun1. one-to-one mapping; 1-to-1 mapping Discussions Log in to talk about this word.