例句與造句

1. These are oscillations of fixed amplitude and frequency which can be sustained in the feedback loop even if the system input is zero
   其振蕩以固定的幅值和頻率在反饋環(huán)中維持即使系統(tǒng)的輸入為零。
2. Moreover , the driving system is an important part of cmf . it supplies the driving force for flow tubes , and makes flow tubes oscillate at their natural frequency and the fixed amplitude . at the same time the oscillation frequency of the driving system can change with the natural frequency of flow tubes
   同時(shí)，驅(qū)動(dòng)系統(tǒng)是科里奧利質(zhì)量流量計(jì)的重要組成部分之一，它為流量管提供驅(qū)動(dòng)力，使流量管以其固有頻率和穩(wěn)定的振幅振動(dòng)，并且能夠跟隨流量管固有頻率的變化而變化。
3. It's difficult to find fixed amplitude in a sentence. 用fixed amplitude造句挺難的