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参考频率标准
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参考频率标准
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工学
激光频率稳定技术
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reference frequency standard
参考频率标准
在激光频率稳定系统中,具有高频率稳定度,用于测量激光频率起伏的测量标准。作为标准使用的参考频率需满足具有高的稳定度和复现性、线宽窄、信噪比高、与受控激光的频率相匹配等要求。
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regular ordinal number
regular outer measure
regular packing
regular pair
regular parameterized surface
regular parametric representation
regular parametrization
regular parametrized curve
regular part
regular partial differential equation
regular patch
regular path expression
regular pencil of matrices
regular pentagon
regular permutation
regular permutation group
regular perturbation
regular perturbation system
regular p-gon
regular p group
regular p-group
regular point
regular point of a curve
regular point of a mapping
regular point of an operator
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。
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