“亮度基准”的概念、定义、翻译、参考文献-科学参考

单词	亮度基准
释义	亮度基准 Encyclopedia 工学光度计量基准释 luminance standards亮度基准用于复制和传递光亮度单位量值的标准器具。又称光谱辐射亮度标准灯、亮度标准灯。工学光度计量释 primary standard of luminance亮度基准复现亮度量值和进行量值传递的装置。
随便看	directional control of hydraulic System directional control valve directional coupler directional couplers directional crystal superalloy casting technology directional curvature tensor directional data directional derivative directional design and synthesis directional diagram directional differentiation directional distribution directional drilling directional duality directional duality principle directional emitter directional exit sign directional explosive echo ranging directional filter banks directional fragmentation warhead directional gamma-ray radiometer directional gene knock-out (editing) on aquatic animal directionality directionality in translation directional light source

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。