信号設備 signal equipment●signal plant

信号絶縁 signal isolation

信号線 signal conductor●signal line●signal wire

信号選択 signal selection

信号選択性 signal selectivity

信号遷移グラフ signal transition graph

信号遷移時間 signal transition time

信号前処理 signal preprocessing

信号操作 signal operation

信号相関 signal correlation

信号装置 semaphore●signal apparatus●signal device●signal gear●signaling device

信号送出 signal delivery

信号増幅 signal amplification

信号測定 signal measurement

信号速度 signal speed●signal velocity●signaling rate

信号損失 signal loss

信号対雑音 signal versus noise

信号対雑音の 【形】signal-noise●signal-to-noise●signal/noise

信号対雑音比 signal-to-noise [signal/noise, signal-noise] ratio《電》〔【略】SNR ; S/N ratio〕

信号帯域 signal band

信号帯域幅 signal bandwidth

信号待ちする wait at stoplights

信号待ちをする stop at a red light●wait for the light to change●wait for the traffic light to change