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

单词	food and nutrition surveillance
释义	food and nutrition surveillance Encyclopedia 医学公共营养释 food and nutrition surveillance食物与营养监测对在一定范围内选定人群的食物和营养指标定期进行的连续性观测、分析和评价，探讨从政策、社会措施上改善营养状况和条件的途径。
随便看	orbital phase orbital plane orbital process orbital quantum number orbital replaceable units orbital resonance orbital septum orbital shape orbital stability orbital theory orbital theory for single particle orbital time scale orbital topology orbital tumors orbital tuning orbital vehicle reentry simulator orbital velocity orbital velocity of spacecraft orbital workshop orbit and trajectory of planetary probe orbit averaged approximation orbit-averaged diffusion coefficient orbit-averaged Fokker-Planck equation orbit capture orbit control

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