pulse characteristic造句
例句與造句
- Analysis comparatively of pulse characteristic to two kind of gear pump
兩種齒輪泵脈動特性對比分析 - Extraction of the in - pulse characteristics of signal based on direct sampling from if signal and quadrature coherent detection
基于中頻直接采樣正交相干檢波技術的信號脈內特征提取 - In order to improve signal noise ratio ( snr ) , wavelet denoising is used , and the radar in - pulse characteristics is extracted by wavelet - ridge , radar emitter signal sorting is realized by neural networks
該方法首先對接收到的雷達信號進行小波去噪，達到提高信噪比的目的，然后利用小波脊線法準確提取其脈內特征參數，最后基于神經網絡實現信號的分選。 - Realizing the impact of chirp on the effect of carrier phase , some analytical expressions of chirped few - cycle pulses are also calculated , such as frequency gravity , pulse energy , center of gravity of time , effective pulse width , etc . results show that chirp makes the pulse characteristics more sensible to carrier phase , and chirp has greatly increased the pulse width when the carrier phase takes effect
考慮到啁啾對載波相位作用程度的影響，導出了啁啾脈沖的頻率重心、脈沖攜帶的能量、脈沖時間重心以及有效寬度等參量的解析表達式，分析表明，啁啾使得載波相位比無啁啾的情況提前起作用了，即啁啾在很大程度上增大了載波相位發(fā)揮作用所對應的脈寬范圍。 - It's difficult to find pulse characteristic in a sentence. 用pulse characteristic造句挺難的