常見例句雙語例句A novel method of instantaneous phase analysis based on empirical mode decomposition is presented.提出了基于經(jīng)驗?zāi)B(tài)分解的瞬時相位分析的新方法。The PLL system could obtain basic component of the input, track the instantaneous phase of basic component, and output instantaneous angle frequency.該方法通過一個改進(jìn)鎖相環(huán)系統(tǒng)實時跟蹤輸入信號的基波瞬時相位,輸出基波瞬時角頻率,進(jìn)而得到輸入信號的基本頻率估計。This method can be described as follows : Instantaneous phase derived from complex trace analysis is multiplied by an integer, then combined the original envelope to obtain a new seismic trace.做法是將復(fù)數(shù)道分析得到的瞬時相位乘以一個整數(shù),然后與包絡(luò)合成地震道。 返回 instantaneous phase