amplitude spectrum中文什么意思

变幅谱

幅值谱

振幅频谱

振幅谱

• amplitude:    n. 1.广阔，广大。 2.丰富，充 ...
• spectrum:    n. (pl. -tra ) 1.【 ...
• spectrum amplitude:    频谱幅度; 谱幅

例句与用法

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1. Amplitude spectrum shaping
   振幅谱整形
2. Determination of elastic constants of cylindrical solidsusing backscattering amplitude spectrum
   用超声背向散射谱定征柱状固体的弹性常数
3. Calculation of stress amplitude and stress amplitude spectrum coefficient for steel structure of tower crane
   塔式起重机钢结构应力幅及应力幅谱系数的计算
4. Used fourier transforming the nuclear logs , its vertical resolution can be achieved from analyzing the changes of amplitude spectrum slope
   摘要对核测井曲线进行付氏变换，其纵向分辨率可以从分析振幅谱斜率变化中获得。
5. Additionally , features of fourier amplitude spectrum and variation of duration of ground motions with depth in treasure island were discussed
   最后，讨论了土层基岩场地上台阵地震动的傅立叶幅值谱和地震动持时沿深度变化的特点。