请输入您要查询的字词:
单词
食物与营养监测
释义
食物与营养监测
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
opera frescoes unearthed at Yuan tomb of XilizhuangVillage, Yuncheng City
opera guild
opera house
opera house in Guangdong Guild Hall(Tian Jin)
opera house in Lanzhou Baiyun Taoist Temple
opera house in the City God Temple of New Jiangxian County
opera imaginativeness
Opera Improvement Bureau of the Ministry of Culture
Opera Improvement Committee of the Ministry of Culture
opera manuscripts and block-printed editions
opera masks of the Qing court
operameter
opera monument of Foshan Xujiang North Emperor Temple
opera murals of the Yanshan Temple in Fanzhi County
opera music
operand
operant behavior
operant conditioned reflex
operant conditioning
operant extinction
opera of soviet area
opera of the Ming Dynasty
opera painting
opera performance
opera performance at different seasons and solar terms
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/6/20 5:37:11