“candela”的概念、定义、翻译、参考文献-科学参考

单词	candela
释义	candela Encyclopedia 工学〔SI基本单位〕释 candela坎德拉国际单位制（SI）中的沿指定方向发光强度单位。符号cd。当频率为540×1012赫兹的单色辐射的光视效能以单位lm·W-1即cd·sr·W-1或cd·sr·kg-1·m-2·s3表示时，将其固定数值取为683来定义坎德拉，其中千克、米、秒分别用h、c和ΔνCs来定义。 Physics ＞光学＞光度学和色度学＞释义 candela坎德拉 candela cd坎[德拉]发光强度单位名称
随便看	microwave ferrites microwave ferromagnetic materials microwave filter microwave filters microwave fragmentation microwave freauency for medical application microwave frequency for medical application microwave heating microwave heliograph microwave holography microwave hybrid junction microwave imaging microwave impedance metrology technology microwave-induced organic sythesis microwave induced plasma atomic absorption spectrometry microwave induced plasma atomic absorption spectrometry (MIP-AAS) microwave induced plasma atomic emission spectrometry microwave induced plasma atomic emission spectrometry (MIP-AES) microwave induced plasma source microwave induced plasma source (MIP) microwave-induced step microwave induced steps microwave-induced steps microwave integrated circuit microwave integrated circuits

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。