“primary measurement method in chemistry”的概念、定义、翻译、参考文献-科学参考

单词	primary measurement method in chemistry
释义	primary measurement method in chemistry Encyclopedia 工学〔化学计量基本概念〕释 primary measurement method in chemistry化学测量基准方法被指定或广泛承认具有最高计量学品质的化学测量技术或方法/程序。其操作可以被完全描述和理解，所有测量能直接溯源至国际单位制（SI）单位，而无需借助相同特性或量的其他标准进行。
随便看	land power theory land preparation land preparation for urban development land price land price analysis land price monitoring land pricing index land productivity land property right land property right system land protection science land public ownership land quality land quality evaluation land quota land quotas of livestock farm area Landrace land readjustment rule land reclamation land reclamation campgaign in Inner Mongolia land reclamation law land reclamation potentiality land reclamation project design land reform Land Reform Act of Peru

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