... 频率识别装置 frequency identification unit 频率衰减 frequency attenuation 频率瞬态响应 frequency transient response ...
基于28个网页-相关网页
... frequency curve 频率曲线 frequency decay 频率下降，频率衰减 frequency deceleration 频率减慢 ...
基于10个网页-相关网页
在10秒内，从测量的信号中确定三个超声参数：声速（SOS）、频率衰减（Broadband Ultrasonic Attenuation, BUA）和量化超声指数（QUI）有时也称为“骨硬度”。
基于4个网页-相关网页
在10秒内，从测量的信号中确定三个超声参数：声速（SOS）、频率衰减（Broadband Ultrasonic Attenuation, BUA）和量化超声指数（QUI）有时也称为“骨硬度”。
基于2个网页-相关网页
无线电频率衰减器 radio frequency attenuator
频率衰减因子 frequency attenuation factor
高频率衰减 high frequency roll-off
采样频率衰减 sampling frequency attenuation
衰减频率 frequency of fadings ; roll-off frequency
衰减频率失真 attenuation frequency distortion ; equency distortion
频率相关衰减 frequency-dependent attenuation
无限衰减频率 [通信] frequency of infinite attenuation
多频率超声衰减 BUA
自定义的控制高通滤波器，频率衰减低于特定的频率。
The controls customize a high pass filter, which attenuates frequencies below a given frequency.
通常认为均衡特性和频率衰减特性的差异是造成这种现象的主要原因，很难抑制。
Generally speaking, it is caused by the difference between the equilibrium and the frequency decay, which is difficult to be controlled.
微地震过程中，先产生频率较高的振动，由于岩体阻尼而非面波频散引起振动频率衰减。
High frequency vibrations did occur early in the microseism, and then the frequency was attenuated because of the damping of rock but not by the frequency dispersion of surface waves.
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