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波长扫描干涉测量
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波长扫描干涉测量
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工学
波长扫描干涉测量
释
wavelength scanning interferometry
波长扫描干涉测量
以半导体激光器为调频光源,在测量距离保持静止状态时通过连续调制单纵模激光器的激光频率,使得参考激光光波与测量反射激光光波形成相位差发生周期性变化的相干光波,从信号中提取相位信息,并利用相位变化与被测距离之间的关系实现绝对距离测量。
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partitioning and transmutation (P&T; P-T)
partitioning family of mappings
partitioning function
partitioning matrix
partitioning method
partitioning module
partitioning procedure
partitioning technique
partitioning tree
partition interface coupling solution
partition into classes
partition into squares
partition into subsets
partition lattice
partition management of waters and shorelines
partition number
partition numerorum
partition of a graph
partition of a measure space
partition of an edge
partition of an integer number
partition of an interval
partition of a number
partition of a sample space
partition of a set
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