“光频标准”的概念、定义、翻译、参考文献-科学参考

单词	光频标准
释义	光频标准 Encyclopedia 工学激光应用释 optical frequency standard光频标准光频段或红外频段的频率标准。简称光频标。
随便看	logarithmic unit logarithmic valuation logarithmic viscosity number logarithm integral logarithm likelihood ratio statistic logarithm of a number a to base x logarithmoid logarithm public key system logarithm table log-barrier function log book log cabin construction log cabin timber construction log calibration log-canonical divisor log-canonical model log carpentry logconcave function log-concave probability measure log concave sequence log-concave sequence log-concavity log-convex function logconvex function log-convex regularization

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。