字词 | 杨辉三角 |
释义 | 1 1 1 1 2 1 1 3 3 1 1 4 6 4 11 5 10 10 5 1这个数表见于我国南宋数学家杨辉的《详解九章算法》,后来叫做杨辉三角。因《详解九章算法》指出北宋数学家贾宪已用这个数表开高次方,所以也叫贾宪三角。{This chart can be seen in Detailed Annotations of Mathematics in Nine Sections by Yang Hui, a mathematician of the Southern Song Dynasty, later called the Yang Hui Triangle. According to the book, Jia Xian, a mathematician of the Northern Song Dynasty, had used this chart in the extraction of high-degree roots, therefore it is also called the Jia Xian Triangle.} |
随便看 |
汉译英翻译词典收录62485条汉英翻译词条,基本涵盖了全部常用中文字词的英语拼写、翻译、音标、读音、用法、例句等,是英语学习的有利工具。