local spectral characteristics的意思|示意
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局部光谱特征
local spectral characteristics的网络常见释义
局部谱特征 ... 局部性特征 local featurebased 局部谱特征 local spectral characteristics 局部能量特征 Local Energy Features ...
local spectral characteristics相关例句
Consequently, it is necessary to describe earthquake ground motion with local spectral density, which is time-dependent and can reflect the non-stationary characteristics.
因此采用能反映时频非平稳特性的时变谱密度(即局部谱密度)来描述地震地面运动是非常必要的。