difference of phase造句
例句與造句
- Implementation of measuring the difference of phase based on bayesian estimation
基于貝葉斯頻譜估計的相位差測量及實(shí)現(xiàn) - The x47 phase - detector is an analog integrated circuit produced by the 24th institute of the information industry department . the main function of x47 phase - detector is to detect the difference of phases of its two input signals . but it ? erformance can not be analyzed by directly using the orcad / pspice9 ? - - - - a world - wide well known general purpose simulation software , and all circuits and systems using this kind of phase detector can not be directly simulated by orcad / pspice9 either
X47鑒相器是信息產(chǎn)業(yè)部第24研究所設(shè)計生產(chǎn)的一種模擬集成電路，用于鑒別兩路輸入信號的相位，但是卻不能直接用通用的電路模擬軟件orcad pspice9分析其性能，使用x47鑒相器的電路和系統(tǒng)也不能直接用orcad pspice9進(jìn)行模擬。 - In order to improve snr of seismic signal for controlled vibroseis in seismic exploration , a set of phased array vibroseises is developed for generating directional seismic wave by controlling differences of phases between neighboring vibroseises , and a special seismic signal detection method for phased array vibroseises is proposed
摘要為提高可控震源地震信號的信噪比，將雷達(dá)系統(tǒng)的相控陣技術(shù)應(yīng)用于可控震源地震，通過控制相鄰震源的相位差恒定，使地震波能量集中，產(chǎn)生定向地震波束，加強(qiáng)有用信號的強(qiáng)度，從而提高了地震信號的信噪比。 - In this article , a new unwrapping method is presented , which can get the real phase of the image and overcome the influence of the noises . 4 . after the measurement system solves the difference of phase through ftp and makes the data multiply with the calibration matrix , the real height of the object surface can be got
因此本文對ftp法的解相問題做了改進(jìn)，提出了一種逐點(diǎn)增長解相方法，可以快速得到變形光柵相對參考光柵的實(shí)際相位差，有效地消除相位圖象中噪聲的影響，并用實(shí)驗(yàn)對所提出的解相方法進(jìn)行了驗(yàn)證。 - Because the thickness is uniform in every crystal , the value of the difference of phases is only determined by the wavelength . specifically , the interference strengthens the magnitudes in some wavelengths , thus the color of that wavelength will be displayed ; on the contrart , in other wavelengths , the interference attenuates the magnitudes , thus the color of that wavelength will disappear
由于晶體為均勻厚度，該位相差僅由波長決定，對于某些波長，干涉加強(qiáng)，該波長對應(yīng)的顏色凸顯；對于某些波長，干涉減弱，該顏色消失。 - It's difficult to find difference of phase in a sentence. 用difference of phase造句挺難的