“food and nutrition planning”的概念、定义、翻译、参考文献-科学参考

单词	food and nutrition planning
释义	food and nutrition planning Encyclopedia 医学公共营养释 food and nutrition planning食物营养规划制定和执行一系列目标明确且时间具体的各项食物与营养相关措施的活动。具体是通过营养调查和监测收集相关资料，确定某一人群在营养与健康方面存在的问题及需求，分析预防和控制这些问题的方法或措施，制定切实可行的行动计划并予以执行，达到解决问题实现改善人群营养状况目标的过程。
随便看	principal point principal point of photograph principal polarization principal polynomial principal projection property principal punishment principal quantum number principal quintic form principal radius of curvature principal ray principal reduced form principal refractive index principal remainder principal representative principal right ideal principal right ideal ring principal ring principal role performance, additional role performance and double role performance of one character principal root principal root of unity principal scale principals' cultural leadership principals' curriculum leadership principal section principal section of crystal

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。