虛部 的英文怎麼說

中文拼音 [xūbù]
虛部 英文
imaginaerteil imaginary part
  • 虛 : Ⅰ名詞1 （空虛） void; emptiness 2 （政治思想等方面的道理） guiding principles; theory 3 （二十八...
  • 部 : Ⅰ名詞1 （部分; 部位） part; section; division; region 2 （部門; 機關或組織單位的名稱） unit; mini...
  1. In the second part, the deduced self - energy in 63 theory is derived at hard thermal loop approximation. then we calculate the effective mass and damping rate, and also show that there is thermal instability above a critical temperature tc

    在此基礎上，出自能實部和虛部與一些介質效應的對應關系式，進而求得了粒子的有效質量和衰變率，並討論了_ 6 ~ 3理論的熱不穩定性。
  2. The real part of the complex impedance decreases with frequency ; the imaginary part of the complex impedance increases with frequency to the maximum, and then decreases with frequency ; and phase angle decreases with frequency increasing

    結果發現輝長巖復阻抗的實部隨頻率的增加而減小，而虛部隨頻率增加先增大后減小；相角隨頻率增加而減小。
  3. 4. the tidal gravity observations, recorded with a scg at wuhan, are employed to investigate the influences of the ocean tide loading on the fitted fcn parameters and the local characteristics of the nearly diurnal resonance on the tidal gravity observations. it is found that the influence of different co - tides on the fitted eigenperiod and the real part of the resonance strength of the fcn is very small

    結果表明，不同海潮模型對擬合的fcn周期和共振強度實部影響甚微，差異主要表現在品質因子和共振強度虛部的擬合，通過不同海潮模型改正後重力潮汐觀測資料的迭積，可減小海潮模型不確定性的影響，獲得fcn共振參數。
  4. By using the matlab, we find that the real part of the solution is a kink soliton and the imaginary of it comprise a bell soliton

    利用matlab的數值模擬我們看到這種復線性孤子解的實部由一個扭狀的孤波組成，而其虛部是一個鐘狀的孤立波。
  5. The conclusions from this research include : ( 1 ) the real part mainly effects the delay time between two peaks of gpr signal, the larger the real part, the longer the delay time. ( 2 ) the imaginary part mainly affects the peak amplitude of gpr waveform except that from pavement surface, the higher the imaginary part, the lower the peak amplitude. ( 3 ) the neglect of imaginary part of dielectric will increase the analyzing error obviously when it is higher

    分析了路面結構層材料介電常數實部和虛部對雷達電磁波反射信號的影響，並得出以下結論： （ 1 ）介電常數的實部主要影響雷達反射波的時延，實部越大，時延越長； （ 2 ）虛部主要影響除路表反射波幅之外的其它結構層界面的反射波波幅，虛部越大，反射波幅越小； （ 3 ）當介質介電常數虛部較大時，忽略虛部將給分析結果帶來明顯的誤差； 3
  6. Plenty of experiments show the real, imaginary, module and angle of wavelet transform can accurately choose the fault line and precisely identify the high frequency of transient signals

    通過大量的實驗，表明利用小波變換后的實部、虛部、模值以及相角可以準確的給出故障線路並高精度的提取故障信號的暫態高頻分量。
  7. As the size of particles increases, the scattering intensity increases ; as the size of particles increases, the horizontal polarization becomes unsymmetrical while vertical polarization invariable ; with the imaginary parts of complex refractive index increasing, the scattering intensity decreases

    當粒子尺度增加時，散射光強增加；水平偏振變得不對稱，而垂直偏振沒有變化；當粒子的折射率虛部增加時，散射光強減少。
  8. Synergistic effect exists when the shell thickness of the micrometer iron - nano iron core - shell structure composite particles is about 120nm, at which the permeability greatly increases. the real part and the image part of the permeability at 2 ghz obviously greater by 25 % than the corresponding values of the iron microparticles and iron nanoparticles

    微米鐵-納米鐵核殼復合粒子在殼層厚度為120nm時，磁導率有極大提高，表現出協同效應；在2ghz處磁導率實部、虛部均高於對應的納米或微米粒子相應值的25以上。
  9. Classifying the real and imaginary part of the euler equation proves that the selection of structure indexes will affect largely depth parameter or depth location of the source but less lateral parameter or horizontal location of the source

    驗證了使用相同場源的不同異常時，構造指數是不同的；通過對方程實部及虛部的劃分，證實了構造指數的選取直接影響著所確定的縱向參數即場源深度，而對橫向參數即場源水平位置的影響不大。
  10. Effect of pump noise and quantum noise with real and imaginary parts on the variance of the laser intensity

    實虛部間關聯的量子噪聲和泵噪聲對光強相對漲落的影響
  11. Effects of pump noise and quantum noise with real and imaginary parts correlated on the dynamic properties of a single - mode laser

    實虛部關聯的量子噪聲和泵噪聲對單模激光動力學性質的影響
  12. A circuit with at least one capacitor and one inductor is in resonance when the imaginary part of its admittance ( or impedance ) is equal to zero

    含有至少一個電容和一個電感的電路，當其導納（或阻抗）的虛部為零時，電路發生諧振。
  13. However, as to the expressions of the real or image parts of the phasor, there are many problems in the relevant documents published in recent years

    但從近幾年發表的相關傅氏演算法的文獻來看，很多文章中關于信號相量的實部和虛部表達式有錯誤。
  14. After detailed analysis, the correct expressions are formulated and what the false expressions will bring about to the microcomputer protection is discussed

    這里通過詳細的數學推導，給出了在不同數學模型下信號相量實部和虛部的具體表達式，並討論了各種錯誤在微機保護應用中帶來的問題。
  15. The morlet wavelet transform is applied in choosing the fault line and detecting the transient high frequency signals. the virtues and flaws in various criterions and algorithm have been compared

    利用morlet小波變換后的實部、虛部、模值以及相角來實現故障選線及暫態分量的提取，並比較了各種判斷方法及小波演算法的優缺點。
  16. In next research, we are to construct a more integrated mathematic model of iceit, develop fast reconstruction algorithm, reconstruct images of three dimensions and real / imaginary part, and study on contactless measurement

    進一步的研究是建立的完善的iceit的數學模型，快速演算法，三維成像，電導率實、虛部成像，無接觸測量等。
  17. Another method using complex wavelet transform and interscale model is more complex and need more time to get the final result, but it is more accurate. this paper builds a intersale models for the module of complex wavelet coefficients

    一般的復小波系數的層間模型都是對它的實部和虛部分別建立模型，而本文對復小波系數的幅值建立層間模型並且改進了方差估計方法。
  18. 2 ) tansformed the real part and imaginary part of interferogram to stationary wavelet domain, analyzed the pdf of signal and noise wavelet coefficients using pearson distribution system, then evaluated the wavelet coefficients of signal in stationary wavelet domain by maximum a posterior ( map ) criteria to reconstruct the interferogram

    2 ）將干涉圖的實部和虛部分解到靜態小波域，用pearson分佈系作近似，分析了信號和噪聲小波系數的概率密度函數，在靜態小波域用map準則估計信號的小波系數用於干涉圖的重建。
  19. Results showed that the samples of different heat treatment technologies of 38crmoal can be comparatively preferable distinguished by real spectrum and phase spectrum of fft. further research on real and image spectrum of fft discovered that using energy spectrum of real and image of fft to discriminate these samples is more compact and convenient

    研究發現用ut信號fft的實部譜圖結合相位譜圖能夠相對較好的區分38crmoal鋼的不同熱處理狀態：對ut信號fft的實部和虛部譜圖的進一步研究表明，用ut信號fft的實部和虛部能量譜來區分熱處理狀態更為簡捷和方便。
  20. With heat treatment temperature increasing, the complex permittivity of w - type ferrite hollow microspheres decreased ; " firstly increased and then decreased, increased and there was an obvious resonance peak ; the complex permittivity ? of m - type ferrite hollow microspheres increased ; " increased, " was basically unchangeable

    隨熱處理溫度的升高， w型鐵氧體空心微球的介電常數降低；磁導率實部先增加后減少，虛部增加並出現明顯的共振峰； m型鐵氧體空心微球的介電常數增加，磁導率實部增加，虛部變化不明顯。
分享友人
分享到 Line

分享到臉書