例句與造句

1. A different control technique known as Pulse-frequency modulation can be used to minimize these losses.
2. Staggered PRF is only one of several similar techniques used for this, including jittered PRF ( where the pulse timing is varied in a less-predictable manner ), pulse-frequency modulation, and several other similar techniques whose principal purpose is to reduce the probability of unintentional synchronicity.
3. It's difficult to find pulse - frequency modulation in a sentence. 用pulse - frequency modulation造句挺難的