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

单词	primary standard of luminous intensity
释义	primary standard of luminous intensity Encyclopedia 工学光度计量释 primary standard of luminous intensity发光强度基准绝对复现发光强度单位坎德拉（cd）量值的计量器具。通过发光强度副基准把量值传递给光照度基准、光亮度基准、总光通量基准和发光强度工作基准。又称光度基准。
随便看	tunnel advanced detection tunnel and underground engineering tunnel-borehole-surface electromagnetic instrument tunnel boring machine tunnel boring machine carrier seismic wave method tunnel boring machine jamming tunnel boring machine method tunnel boring machine rock breaking earthquake focus method tunnel boring machine submergence tunnel breakdown tunnel by drilling and blasting tunnel by pipe jacking tunnel by shield digging tunnel coefficient tunnel cross section design tunnel cultivation tunnel diagram tunnel diod tunnel diode tunnel diversion tunneled space tunnel effect tunnel electrical and mechanical facilities information acquisition equipment tunnel engineering survey tunnel entrance lighting

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