“国家测量基准”的概念、定义、翻译、参考文献-科学参考

单词	国家测量基准
释义	国家测量基准 Encyclopedia 工学国家测量基准释 national measurement primary standard国家测量基准为了定义、实现、保存或复现量的单位或一个或多个量值，用作参考的实物量具、测量仪器、标准物质或测量系统。又称国家计量基准或国家基准。
随便看	Great Lakes Great Lakes Region Great Lakes-St.Lawrence Seaway System Waterway Great Lakes Water Quality Agreement between the United States and Canada Great Land Reform Movement Great Larousse Encyclopedic Dictionary Great Larousse of the French Language great leaf-nosed bat Great Limpopo Transfrontier Park Great Looped Nebula Great Manmade River Great Merits in a New Era Great Merit Third Company of an Army Unit great migrations Great Migrations of Tribes Great Moravia Great Mosque at Tongxin Great Mosque of Damascus great music is soundless Great National Uprising of India Great National Uprising of Indonesia Great Nebula in Orion Great Nigeria People's Party great ocean conveyor belt Great Orion Nebula

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