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

单词	primary standard of luminous exposure
释义	primary standard of luminous exposure Encyclopedia 工学光度计量释 primary standard of luminous exposure曝光量基准复现曝光量单位量值的装置。可用以评价感光材料的的感光特性，并传递曝光量量值，校准各级曝光测量仪器。
随便看	spiral model spiral molding spiral nebula spiral of Archimedes spiral of silence theory spiral of uniform velocity spiral orbit spiral pattern spiral pipe drainage system spiral point spiral potential spiral prismatic dislocation spiral ramp development spiral sampling design spiral similarity spiral sluice spiral structure spiral surface spiral test spiral tracer spiral track spiral vessel spiral water wall tube spiral wave spiral waves in excitable system

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