“长度计量基准”的概念、定义、翻译、参考文献-科学参考

单词	长度计量基准
释义	长度计量基准 Encyclopedia 工学米定义释 primary standard of length长度计量基准以现代科学技术所能达到的最高准确度保存和复现长度单位“米”的整套装备。
随便看	answers a charge the jurisdiction answer set programming answer set programming（ASP） Answer to the Guest's Teasing answer type prediction Ant ant antacids antagonism antagonism of marine pollutants antagonist antagonistic action antagonistic and non confrontational social relations Antagonistic antibody antagonistic effect antagonistic effect; antisynergism antagonistic game antagonistic storage of Chinese materia medica antagonium Antaibao open pit mine antalgol Antalya Antananarivo Treaty Antanas Baranauskas Antanas Venclova

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