单词	圓石子
释义	圓石子1. cobble
随便看	modulation-- qam modulation rate modulation ratio modulation reactor modulation response modulation rise modulations modulation scheme modulation solenoid valve modulation spectroscopy modulation suppression modulation system modulation theorem modulation transfer function modulation transfer function {= mtf} modulation transfer function {=mtf} modulation transfer function｛=mtf｝ modulation transfer spectroscopy modulation transformer modulation tube modulation type multiplier modulation valve modulation width modulation with a fixed reference modulation， amplitude shift keying