例句與造句

1. When the test impedance is 600 ? resistive, dBm can be referred to a voltage of 775mV, which results in a reference active power of 1 mW . 0 dBm0 corresponds to an overload level of approximately 3 dBm in the A / D conversion.
2. It's difficult to find overload level in a sentence. 用overload level造句挺難的