“primary standard of length”的概念、定义、翻译、参考文献-科学参考

单词	primary standard of length
释义	primary standard of length 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	algorithmic language algorithmic logic algorithmic number theory algorithmic operator algorithmic problem algorithmic randomness theory algorithmic recognition algorithmic reducibility algorithmics algorithmic set theory algorithmic solvability algorithmic theory algorithmic theory of sets algorithmic trading platform algorithmic undecidability algorithmic unsolvability algorithm implementation algorithmization algorithm library algorithm lower bound analysis algorithm of absorbing Markov chain algorithm of bootstrap resampling algorithm of division algorithm of EM algorithm of expectation maximization

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