portable signal generator的用法和樣例：
例句
- You can even summon in a Game winning mothership from an enemy signal transmitter!
您甚至可以直接在敵人得信號發生器上召喚一個決定勝負得母艦！ - The signal generator null sensitivity affects the accuracy and resolution of measurement because the gyro is an integrating device.
因為陀螺是一種積分裝置，所以信號發生器的零位靈敏度影響測量精度和測量分辨度。
