“df”的概念、定义、翻译、参考文献-科学参考

单词	df
释义	df Mathematics See degrees of freedom. Statistics The number of degrees of freedom, often denoted by ν (nu) or d.
随便看	sort generator SORTIE sorting sorting algorithms sortkey sort merge sorus Sosigenes SOS response SOT Sothic cycle Soto, Domingo de (1494–1560) Soudleyan soul sound sound card incentre inceptisol inceptisols InChI incidence incidence matrix incidence of taxation incidence rate incident angle

科学参考收录了60776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。