“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	combination lines combination lock combination logging combination matrix combination method combination number combination of algorithms combination of crop and animal production combination of green space with point、line and surface combination of health care and elderly care combination of housing types combination of judicial and prosecutorial organs combination of legislature and administration combination of lenses combination of medical and support combination of medicinals combination of medicine and education Combination of medicine and nursing combination of points of namesake channels，combination of points of namesake meridians combination of political and economic systems combination of prisms combination of sentences combination of several tunes combination of signs combination of source rock,reservoir and cap rock

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。