欧几里得算法 ōujǐlǐdésuànfǎ Euclidean algorithm Origin Definitions Defs Strokes Stroke Words Sentences Sents 欧几里得 歐幾里得 ōujǐlǐdé Euclid Euclid of Alexandria (c. 300 BC), the Greek mathematician known for his work on geometry in the 几何原本 jǐhéyuánběn (the Elements)算法 suànfǎ algorithm arithmetic; method of calculation; algorithm (step-by-step procedure for calculation)