“数书九章”的概念、定义、翻译、参考文献-科学参考

单词	数书九章
释义	数书九章 Encyclopedia 理学〔重要著作条目〕（80个）释 Mathematics in Nine Chapters《数书九章》中国宋元数学高潮的代表作之一。十八卷（一作九卷）。南宋淳祐七年（1247）秦九韶撰。
随便看	sampling procedure sampling process sampling rate sampling ratio sampling scheme sampling space sampling survey Sampling Survey on Professional Awareness and Ethics of Chinese Journalists sampling survey system of crop plantation sampling survey system of crop production sampling survey system of main livestock and poultry farming sampling system sampling technique of continuous random variables sampling technique of discrete random variables sampling technique of random process sampling technique of random vectors sampling test sampling theorem sampling theory sampling unit sampling up-the-ramp sampling with arbitrary probability sampling with equal probabilities sampling with equal probability sampling with non equal probabilities

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。