“chemical metrology for food safety”的概念、定义、翻译、参考文献-科学参考

单词	chemical metrology for food safety
释义	chemical metrology for food safety Encyclopedia 工学化学计量应用释 chemical metrology for food safety食品安全化学计量基于国家计量溯源体系，以服务食品生产企业以及检测机构为宗旨，通过建立食品与食用农产品安全领域化学测量结果的量值溯源手段及保证措施，确保化学测量量值准确、可靠的活动。
随便看	semi-definite inner product semi-definite kernel semi-definite matrix semi-definiteness semi-definite operator semi definite programming semi-definite programming semidefinite programming semi-definite programming problem semi definite quadratic form semi-definite quadratic form semidefinite time semi-degree semi-dental semi-derivative semi-desert semi-destructive techniques of structures Semi-detached binary semi-detached binary semidetached binary semi-detailed geochemical survey semi-developable semi-diagonal semi-diameter semidiameter

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