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

单词	chemical metrology for environmental safety
释义	chemical metrology for environmental safety Encyclopedia 工学化学计量应用释 chemical metrology for environmental safety环境安全化学计量通过建立环境安全测量中各化学量的量值溯源手段及保证措施，保证环境安全监测结果的可比性和有效性，促进环境监测工作标准化和规范化，并为环境安全评价、国家相关法律法规和标准制修订提供有效的技术支持的活动。
随便看	Ahura Mazda ah uruq A. Hurwitz A. Hurwitz (1859—1919) AHVC A. H. Wilson a hypothesis that the initials niang and ri belong to the ni in old Chinese a hypothesis that there are complex consonants in old Chinese a hypothesis that there are no labiodental in old Chinese a hypothesis that there are no laminals in old Chinese a hypothesis that there are voiceless nasal and lateral in old Chinese a hypothesis that there is no departing tone category in old Chinese a hypothesis that the yu initial at the fourth division belongs to the ding initial in old Chinese a hypothesis that the yu initial at the third division belongs to the xia initial in old Chinese a hypothesis that tonal distinctions are merged in old Chinese verses A. H. 威尔逊 AI AIAA AIB AIBD Aibi Hu Wetland National Nature Reserve AIBN AIC AICCM AIC criterion

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