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

单词	primary standard of total luminous flux
释义	primary standard of total luminous flux Encyclopedia 工学光度计量释 primary standard of total luminous flux总光通量基准复现总光通量单位流明（lm）量值的计量器具。是总光通量量值的最高依据以及总光通量计量器具校准测试的最高标准。
随便看	nucleus nucleus accumbens septi nucleus ambiguus nucleus at neutron drip line nucleus at neutron drip-line nucleus at proton drip line nucleus at proton drip-line nucleus band nucleus ceruleus nucleus charge nucleus dorsalis nucleus growth nucleus mass nucleus model of atom nucleus-nucleus collision nucleus of abducent nerve nucleus of a set nucleus of comet nucleus of condensation nucleus of crystallization nucleus of galaxy nucleus of oculomotor nerve nucleus population nucleus pulposus nucleus transplantation

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