例句與造句

1. A 10 dB SNR is often used in describing the sensitivity of a receiver, per Someone with recent skills or training in communications calculations might be able to come up with the microvolts per meter for a 10 dB Signal plus noise to noise ratio on a typical ( say AM ) receiver in the broadcast band.
2. It's difficult to find signal plus noise to noise ratio in a sentence. 用signal plus noise to noise ratio造句挺難的