amplitude phase characteristic

基本解釋

A sinusoidal pressure standard, which use compare method to calibrate amplitude and phase characteristic of pressure transducer in frequency range 0.
采用比較法原理進(jìn)行校準(zhǔn)的正弦壓力標(biāo)準(zhǔn)可在0。
Amplitude and phase frequency characteristic curves are displayed with liquid crystal display (LCD) module, whose volume is smaller than other displayer.
采用液晶顯示器（LCD）顯示幅頻特性和相頻特性曲線，使儀器得以小型化；
The traditional method for amplitude-phase frequency characteristic calculation is first to solve the numerator polynomials and denominator polynomials of a transfer function.
頻域計(jì)算的傳統(tǒng)方法是先求出傳遞函數(shù)的分子多項(xiàng)式和分母多項(xiàng)式。