单词	formation， pair
释义	formation， pair電子對形成核能名詞
随便看	modulator control signal modulator crystal modulator-demodulator modulator/demodulator modulator demodulator circuit modulator-demodulator {=modem} modulator-demodulator{=modem} modulator/demodulator{=modem} modulator/demodulator，modem modulator devider modulator driver modulator-- electrooptic phase modulator element modulator firing modulator gauge modulator glow tube modulator grid modulator integrated distributed feedback laser modulator ionization gauge modulator linearity modulator multiplier modulator/oscillator modulator output voltage modulators modulator sensitivity