layer impedance 中文意思是什麼

layer impedance 解釋
層阻抗
  • layer : n 1 放置者，鋪設者，計劃者。2 【賽馬】（一般）賭客。3 產卵的雞。4 【軍事】瞄準手。5 層；階層；地...
  • impedance : n. 【物理學】阻抗。 acoustic impedance聲阻抗。
  1. When human serum albumin was adsorbed on the surface of au electrode or c12sh modified au electrode, different conformations were resulted and the processes of binding vepesid were also different. the corresponding kinetic parameters were obtained by fitting the response curves. the values of heterogeneous standard charge transfer rate constant for fe ( cn ) 637 fe ( cn ) 64 were obtained from the cyclic voltanimograms and the electrochemical impedance spectroscopy, and the electric double layer capacitance was calculated from the impedance semicircle

    當在金電極及修飾了十二烷基硫醇的金電極表面吸附時， hsa以不同結合部位結合導致其吸附后的空間構象存在差異，在隨后的與足葉乙甙給合過程中表現出了不同的結合行為，並擬合了相應的動力學參數。
  2. To meet the bandwidth requirements, a two - layer electromagnetically coupled rectangular microstrip antenna was introduced to the system. the influence of the inset position and the air thickness between the two layers on the impedance, resonant frequency, as well as the bandwidth was investigated

    為使天線達到系統要求，本文設計了兩層電磁耦合矩形微帶天線，分析了影響天線性能的微帶饋線插入深度，微帶饋線與貼片間距以及空氣層厚度這三個參數。
  3. Anechoic coatings " efficiency is getted from its front and back many layer ' s transfer loss compared. first, absorptive characteristic of homogeneous material is analyzed thoroughly. then wkb perturbation means are used to calculate absorption coefficient of the impedance transition structure in this paper

    本論文首先對均勻材料的吸聲特性做了深入的分析，並詳細討論了wkb微擾攝動法，利用wkb方法計算阻抗過渡結構的吸聲系數。
  4. Pmosfets and two 16 - bits shift registers were used as the impedance converting and address selection of the elements respectively. the thermal insulation layer was a polyimide film of five micrometers an

    用pmos場效應管作熱釋電元件的阻抗轉換，用雙16位移位寄存器作敏感元件信號讀出的選址。
  5. Based on impedance theory of em wave transmitting in medium, we calculate the reflection of single - layer carbonyl - iron / epoxy ds and discuss the influence of matrix type, carbonyl - iron content and thickness on absorbing properties

    此外，根據電磁波在介質中傳輸的阻抗理論計算了單層羰基鐵粉分散體系的反射率，並考慮了不同基體、羰基鐵粉含量及體系厚度對反射率的影響。
  6. The analytical mode is based on the theory of sound propagation in layered media. the concept of equivalent parameters is established. the absorption of sound energy by damping layer ' s is represented by use of complex sound impedance

    解析模型以分層介質中的波動理論為基礎，建立了等效參數的概念，並運用聲阻抗的復數表示法把阻尼層對介質層聲能吸收的影響都考慮進去，通過比較敷設消聲覆蓋層前後多層傳遞損失的差異來獲得消聲層的效率。
  7. It has been shown by our calculations that conductor loss is greatly reduced under velocity matching with relatively thick coplanar waveguide electrodes and thick buffer layer, but the characteristic impedance can not match with that of the external circuit at the same time, and the modulation bandwidth is confined in this case

    然後，用一般的橢圓積分計算了普通共面波導型調制器的有效折射率、特徵阻抗和導體損耗系數。通過計算發現，採用厚電極和厚緩沖層結構，在實現速度匹配的情況下，可以大大減小導體損耗，但是由於阻抗不能同時滿足匹配，調制帶寬受到限制。
  8. Thickness reversion method of water layer behind high acoustic impedance from one - dimension reflective data

    利用一維單道聲反射實現強聲阻抗介質下的流體層厚度反演方法
  9. To investigate the influence of transmission attenuation of seismic waves in a layer - cake model, the authors formulated a seismic convolution model by considering the coefficient of transmission attenuation, and then provided a new forward algorithm for the model - based seismic inversion of impedance

    摘要研究了地震波在層狀地質模型內透射衰減對地震反射信號振幅的影響，給出了含透射衰減的褶積模型，為基於模型的波阻抗反演提供了一種新的正演方法。
  10. Effect of changing the transducer impedance on the matching layer parameter

    換能器輻射阻抗變化對匹配層參數的影響
  11. It is shown that good performance on millimeter - wave and centimeter - wave can be achieved respectively by electric loss and magnetic loss, then through improving the impedance matching between layers compatible absorbability will be obtained on the whole by double - layer structure letting the centimeter - wave absorbing layer be the inner layer and the millimeter - wave absorbing layer the outer layer

    理論分析和實驗結果表明，先分別以電損耗和磁損耗為主，採用單層結構分別對毫米波和厘米波實現較好的吸收，然後以厘米波吸收層作為內層，以毫米波吸收層作為外層，並進一步改善內外層之間的阻抗匹配，利用兩層結構可以對毫米波和厘米波實現較好的兼容吸收。
  12. 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
  13. Electrochemical impedance spectroscopy of multi - layer epoxy coatings in nacl solution

    溶液中的電化學阻抗譜
  14. Finally, dynamic compliances of a pile with variable impedance embedded in layered saturated soil are studied. a simplified layered model is put forward on the basis of the single layer elastic bearing model. by using the same method, analytical solutions in frequency domain hence semi - analytical solutions in time domain representing the dynamic responses at pile head are obtained

    基於土層層問相互作用，提出了飽和成層土中任意變阻抗樁的縱向振動問題簡化層間模型，利用單層土中提出的解析方法，基於這一簡化層間模型，求得飽和成層土中任意段變阻抗樁的樁頂頻域解析解和時域響應半解析解，並論證了模型的合理性。
  15. The results show that not only variations of pile impedance but also parameters of soil layer can make effects on the dynamic compliances at pile head. the coupled soil - pile dynamic interaction model and the corresponding

    研究表明，不僅樁身變阻抗特性會對樁的動力響應產生影響，土層參數的變化也會產生相應的影響。
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