層阻抗 的英文怎麼說

中文拼音 [céngzǔkàng]
層阻抗 英文
layer impedance
  • 層 : i 量詞1 （用於重疊、積累的東西 如樓層、階層、地層） storey; tier; stratum 2 （用於可以分項分步的...
  • 阻 : 動詞（阻擋; 阻礙） block; hinder; impede; obstruct
  • 抗 : Ⅰ動詞1 （抵抗; 抵擋） resist; combat; fight 2 （拒絕; 抗拒） refuse; defy 3 （對等） contend with...
  • 阻抗 : [電學] impedance
  1. The study is imitating subulate tool penterite armor fabric by method of test for puncture of paperboard and corrugated fiberboard, and to ascertain the laver of armor fabric for absorb energy and arrestment, and any difference angle to compare the rank of defying ball, for understanding the sharp to the rank of annor fabric defy penterite energy, and penterite deep, the lose energy relation of sharp

    摘要本研究是以沖孔強度試驗機測試，模擬尖錐利器攻擊穿刺防彈衣，且對于防彈衣層數間的阻抗作用及能量吸收的情形，並對各種不同角度的抗彈織物疊層排列作相互比較，進而?解尖錐對防彈衣的抗穿透層數之能量及穿透深度、錐度之能量耗損之間關系。
  2. In the work, it was systemically studied that the effects of two suggested modifying ways on electrochemical characteristics of lithium metal electrode and its behaviors in lithium cell. finally, the action mechanisms of these two modifying ways were analyzed. through the study on pretreatment effects of different cyclic ether on lithium electrode, it was found that 1, 4 - dioxane ( doa ) and 1, 3 - dioxolane ( dol ), both could form a favorable passivating sei film on lithium electrode surface through

    研究不同環醚對鋰電極的預處理作用發現， 1 ， 4 -二氧六環（ doa ）和1 ， 3 -二氧五環（ dol ）對金屬鋰電極的表面預處理均可以在金屬鋰表面形成一層良好的sei鈍化膜，對鋰金屬電極起到了保護性作用，使鋰電極具有較小的界面阻抗，有效地提高了金屬鋰電極的充放電循環效率，改善了鋰金屬電極在循環過程中的表面形貌;而doa和dol對金屬鋰電極的表面預處理，不會明顯的影響鋰電極的動力學性能。
  3. A simple two - component structure model for daily evapotranspiration

    陸面日蒸發散量計算的兩層阻抗遙感模型
  4. The 32 channels eit system is based on the theory of " eyewinker disturb "

    32通道電阻抗斷層成像系統基於的是「異物擾動」原理。
  5. Radar cross section ; dielectric - coated conductor ; fast multipole algorithm ; impedance boundary condition

    電磁散射塗層導體快速多極演算法阻抗邊界條件
  6. The basic principle and method of 3d stochastic modeling of sedimentary microfacies are discussed according to geological and acoustic impedance data of well - logging constrained seismic inversion, and a case study according to stochastic modeling of fluvial facies reservoir of the minghuazhen formation of neocene in a certain block of bohai bay basin is used to show the general process of this research

    摘要探討了綜合應用地質及測井約束地震反演信息進行三維沈積微相隨機建模的基本原理、思路與方法， ?以渤海灣盆地某區塊新近系明化鎮組河流相儲層?例，說明這一研究過程的基本步驟，包括井眼沉積微相解釋、測井約束地震反演、波阻抗與地質相的概率關系分析、隨機模擬方法選擇、地質統計特徵分析、三維隨機建模、隨機模擬預測的多解性評價。
  7. In the process of applying this technology in one reservoir in the cn work area to forecast the oiliness, the results of this research and the results of acoustic impedance inversion have been reciprocally verified, showing that the multi - solution problem is well resolved

    將該分析技術應用於cn工區某一儲層的含油氣性預測中，然後利用波阻抗反演結果對研究成果進行相互驗證，發現綜合分析結果有效地減少了預測目標的多解性，取得了較為理想的預測效果。
  8. Study on sweep - frequency electrical impedance tomography system

    掃頻式電阻抗斷層成像系統的研究
  9. In vivo measurement of the rabbit brain impedance frequency response and the elementary imaging of electrical impedance tomography

    在體兔腦組織電阻抗頻率特性測量及電阻抗斷層成像
  10. The experimental goal synthesizes the electromagnetic absorber in the discussion al2o3 content and the multilayer impedance matching group to influence the electromagnetic absorption effect, by makes further the discussion to the electromagnetic absorption effect

    實驗目的在探討氧化鋁的含量及多層阻抗匹配組合成電磁波吸收體對電磁波吸收效果之影響，作進一步之探討。
  11. Novak layer method is introduced to obtain the vertical dynamic impedances of both an end - bearing pile and a floating pile in a homogenous stratum. and the vertical dynamic impedances of single pile are analyzed in homogenous elastic soil, inhomogenous viscoelastic soil homogenous viscoelastic soil. at the same time, the factors to influence the impedances of single pile are examined

    本論文採用novak薄層法，推導了在均質地基中，端承單樁和摩擦單樁的動阻抗；並全面分析和對比了均質彈性、均質粘彈性和非均質粘彈性地基模型中的單樁的動力阻抗，考察了各種因素對單樁動力阻抗的影響程度。
  12. Moreover, the higher harmonic order is, the lower distinguishability, and, as a result, the assessment accuracy becomes bad. considered its prominent localization both in time - domain and in frequency - domain, wavelet is used to the field of assessing harmonic impedance for the first time. we choose chaari wavelet because of its special band frequency characteristic, which can stratify signals synchronously and locate the distortion time precisely in assessing harmonic impedance

    選取chaari小波為母小波，利用其特殊的帶通特性，對在公共連接點（ pcc ）采樣得到的電壓，電流畸變波形進行同步分層， 「突出」信號的畸變部分，提高了被分析信號的「信噪比」 ，以利於諧波阻抗估計準確度的提高。
  13. First, basing on carefully post - processing and correcting seismic data, inverse the wave impendance and physical parameters of reservoir, making the researches of seismic attributes are made, then, the relationship between seismic attributes and oil - gas parameter are used to make regression analysis and calculating physical character parameter of reservoirs and oil - gas. basing on avo attributes analysis of known well, the correlation of avo attributes and oil - gas can be applicated in whole area

    首先對地震資料進行精細疊后處理及統一校正，在此基礎上進行波阻抗反演、物性參數反演、地震屬性的研究，並利用油氣參數與地震屬性之間的關系進行回歸分析，計算油氣及儲層的物性參數；從已知井處的avo屬性處理及分析入手，研究avo與油氣的關系並應用於整個研究區；計算出剖面的吸收系數並研究其與儲層分佈和油氣之間的關系。
  14. Three - dimensionally braided structural composites have distinct structure that is fully integrated, continuously spatial fiber - network impregnated with ductile material. the new innovative materials have not plies as conventional composites have, and put an end once and all to low interlaminar strength showing in laminate materials. because of their enhanced stiffness and strength in the thickness direction, near - net - shape design and manufacturing, superior damage tolerance and specified aerospace function, the braided composites are gaining more and more attention of industry and academia

    三維編織結構復合材料是完全整體、連續、多向的紡線（纖維束）的網路，充填以延性材料，這類新材料已失去通常復合材料的層合板概念，由此，層合板復合材料層間脆弱的致命弱點在編織結構復合材料中得到克服，所以編織結構復合材料具有高的強度和剛度（包括在厚度方向） ，接近實際形狀的製造，高的沖擊韌性、高的損傷阻抗，和按實際設計要求的特定的航空航天方面的使用功能，因而廣泛地受到工業界和學術界的關注。
  15. The key of calculating fractal dimension and lyapunov exponents is to establish a good phase space. moreover, catastrophe parameter is an important feature of nonlinear time series. methods of calculating fractal dimension, lyapunov exponents and catastrophe parameter from seismic trace are exhausted

    4 、 lyapunov指數混沌控制波阻抗反演的優化方法：從地震信號中反演出地下多層介質的波阻抗，以此判斷介質和含流體性質，是地球物理的難點和重點。
  16. Cathode coating impedance

    陰極敷層阻抗
  17. The actual data processing indicates that 1 ) compared to conventional wave impedance inversion, the method can improve the resolution of seismic data inversion, 2 ) the fault position in coherent slices of original data and coherent slices of wave impedance are coincide with that in structure maps, but the latter can provide a better criteria for fault interpretation than the former

    實際資料應用表明：與常規波阻杭反演相比，該方法可以提高地震資料反演的解析度：原始地震數據相干體切片和波限抗相干體切片的斷層位置均與構造圖的斷層位置一致，與原始地震數據相干體切片相比，波阻抗相干體切片可為斷層解釋提供更好的依據。
  18. Taking geometric figure, plural layers impedance to design for electromagnetic wave absorb effect explore

    以幾何圖形、多層阻抗匹配等做為電磁波頻寬及吸收效果之探討。
  19. A comparison is made with available simplified theories such as that corresponding to plane strain model. the comparison involves many aspects such as the soil resistance factor, the soil complex local stiffness and the pile complex stiffness at the level of the pile head. the applicability of the other two models is analyzed and checked

    3 、將本文嚴格解與其它簡化解（如基於平面應變假定的解等）從土層阻抗因子、土層局部復剛度和樁頂復剛度等方面進行了對比分析，檢驗和校核了簡化解的適用性。
  20. Optimization of compound impedance in a double layer sound absorbing structure

    雙層阻抗復合吸聲結構的優化設計
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