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光外差法测量
释义
光外差法测量
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工学
光学测量
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optical heterodyne
光外差法测量
利用频率相近或相等的光波干涉所产生的拍频信号来实现光波某参数测量的方法。又称相干测量法。
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equivalent processes
equivalent projection
equivalent propositions
equivalent quadratic forms
equivalent rectangular bandwidth
equivalent refinement
equivalent relation
equivalent representation
equivalent resistance
equivalent rigid body
equivalent roentgen
equivalent sequences
equivalent series
equivalent sets
equivalent source principle of electromagnetic field
equivalent source theorem
equivalent spaces
equivalent spring-mass model
equivalent stiffness
equivalent stochastic processes
equivalent strain
equivalent stress
equivalent structures
equivalent summation methods
equivalent system
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