保角对应 Traditional 保角對應 bǎo jiǎo duì yìng 🔊 distance-preserving correspondence + Keep this word Meanings bǎo jiǎo duì yìng 保角對應 (math.) distance-preserving correspondenceconformal map Its characters 保bǎoto defend; to protect; to keepHSK 5角jiǎoangleHSK 3对duìright; correctHSK 1应yīngto agree (to do sth)HSK 7–9