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signal parameter measurement
释义
signal parameter measurement
Encyclopedia
工学
电子测量技术
释
signal parameter measurement
信号参数测量
通过测量信号的波形、持续时间或各频率分量的幅度、频率、相位参数来获得信号所含的信息,如信号的结构、纯度以及信号所通过的通道(传输线和网络系统)的特性的过程。又称信号分析。
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infinitely small analysis
infinitely small function
infinitely small magnitude
infinitely smooth mapping
infinite mark
infinite matrix
infinite measure
infinite model
infinite momentum frame
infinite network
infinite norm
infinite-nuclear
infinite number
infinite of higher order
infinite of lower order
infinite of the same order
infinite open cluster
infinite operation
infinite order
infinite-order phase transition
infinite-order system
infinite ordinal
infinite ordinal number
infinite orthogonal group
infinite particle system
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