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

单词	primary standard of laser small angle
释义	primary standard of laser small angle Encyclopedia 工学角度计量技术释 primary standard of laser small angle激光小角度计量基准用于±1°范围内小角度量值的校准和溯源，复现和保存小角度量值，具有最高准确度，统一全国小角度量值的最高依据的国家计量基准。
随便看	theory of denying the legitimacy of the monarch theory of dependent development theory of depicting inner spirit theory of descent theory of detailed planning theory of difference schemes theory of differential equations theory of différance theory of Diophantus approximation theory of dispersion theory of dissipative structure theory of distortion theory of distributions theory of dynamic system Theory of Ecological Economics theory of ecological optics theory of economy controlled by state theory of elasticity theory of electromagnetic continua theory of electromagnetic fields theory of elementary divisors theory of elements spontaneous combination theory of elliptic functions theory of empathy theory of energy bands of solids

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