例句與造句

1. because the phase noise of the input crystal oscillator is excellent to 150dbc @ 10khz, we don ’ t adopt the pll method to yield the lo souce, but multiply the input signal . for to discard the harmonious frequencies yield by the multiplier, we have connected narrow-band filter between the circuit, and connected the isolator to reduce the interferes bring by the feedback signal of the amplifier . according to the frequency of the lo system, we aparted the whole lo system to two subsystems, and fixed in the different capsules
   根據(jù)本振倍頻系統(tǒng)的頻率高低將整個倍頻鏈系統(tǒng)劃分為分為兩條1616的倍頻鏈并用獨立的腔體分開安裝。另外,考慮到在ka頻段進行三路功分很難保證三路本振信號等副等相,我們采取了在ku波段進行三功分,然后三路各自進行倍頻至ka波段的方案。
2. It's difficult to find input crystal in a sentence. 用input crystal造句挺難的