短語(yǔ)詞組短語(yǔ)signal pulse amplitude 信號(hào)脈沖幅度signal s amplitude 信號(hào)的幅度synchronizing signal amplitude 同步信號(hào)幅度Initial Signal Amplitude 振幅Maximum Signal Amplitude IRE 最高信號(hào)值signal amplitude reference surface 信號(hào)幅度基準(zhǔn)面signal amplitude standard tape 信號(hào)幅度標(biāo)準(zhǔn)帶Signal Amplitude Correction 信號(hào)幅值譜校正The signal amplitude 信號(hào)的振幅 返回 signal amplitude