“必需营养素”的概念、定义、翻译、参考文献-科学参考

单词	必需营养素
释义	必需营养素 Encyclopedia 工学营养素释 necessary nutrients必需营养素人体生长发育所必需，但人体内不能合成或合成不足，必须由食物中获取的营养素。
随便看	nonparametric control chart nonparametric estimation nonparametric hypothesis nonparametric hypothesis testing non parametric hypothesis test problem non-parametric hypothesis test problem nonparametric hypothesis test problem non-parametric identification nonparametric inference nonparametric matrix non-parametric method nonparametric method nonparametric models nonparametric problem nonparametric regression nonparametric regression model nonparametric representation non-parametric statistics nonparametric statistics Non-parametric Test nonparametric test nonparametric theory nonparametric tolerance limit non-paroxysmal atrioventricular junctional tachycardia non-participational observation method

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。