胰岛素注射针头长度:刘徽是世界上最早提出十进小数概念的人。 翻译英文
来源:百度文库 编辑:杭州交通信息网 时间:2024/05/23 18:44:22
Liu Hui is the earliest person to bring forward the decimal fraction in the world.
Liu Hui is the earliest person to bring forward the decimal fraction in the world.