“激光频率标准”的概念、定义、翻译、参考文献-科学参考

单词	激光频率标准
释义	激光频率标准 Encyclopedia 工学频率标准释 laser frequency standard激光频率标准采用国际计量委员会（CIPM）标准频率推荐值列表中的某个光频电磁辐射跃迁作为参考，通过稳频技术把输出激光频率锁定到这个参考跃迁上，实际复现标准频率或复现米的激光系统。输出频率在光学波段的频率标准。
随便看	heat of dilution heat of dissociation heat of dyeing heat of evaporation heat of evaporization heat of fermentation heat of formation heat of fusion heat of liquefaction heat of phase transition heat of reaction heat of reduction heat of solidification heat of solution heat of solution per mole of solute at infinite dilution heat of stirring heat of sublimation heat of vaporization heat operator heat pathogen heat-phlegm syndrome heat pipe heat polynomial heat potential heat preservation quilt

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。