nonlinearity 中文意思是什麼

nonlinearity 解釋
非線性環節
  1. Study on heterodyne transmission ellipsometry and nonlinearity error

    透射式外差橢偏測量及非線性誤差分析
  2. By using an incremental approach, the problems involving material or geometric nonlinearity have been solved.

    借應用一種增量方法，已經解決了包括材料的或幾何的非線性問題。
  3. Field distribution of one - dimensional kerr nonlinearity photonic crystals

    非線性光子晶體中的場分佈
  4. Through the zero memory nonlinearity ( zmnl ) method, generates of the correlated log normal, weibull - distributed clutter vectors

    採用基於零記憶非線性變換（ zmnl ）方法對lognormal分佈和weibull分佈雜波進行模擬。
  5. Nonlinearity analysis of spacial monolayer global network shell

    凱威特型空間單層球面網殼的非線性分析
  6. This new teaching model has characteristics of mutuality, initiative and nonlinearity, which challenges the traditional teaching model

    這種新的教學模式具有交互性、自主性、非線性等特點，它對傳統的教學模式提出了挑戰。
  7. Philosophized " nonlinearity " results in semantic vagueness, and causes pointless philosophical arguments

    非線性概念的哲學化，造成了語義混亂，並引起了無謂的哲學爭論。
  8. The wastewater treatment system is one dynamic system of indeterminacy, time - variance, nonlinearity and posteriority. so it is difficult to create a precise mathematical model

    城鎮污水處理系統是一個具有不確定性、時變性、非線性、滯后性的動態系統，難于建立起精確的數學模型。
  9. Using the semiclassical theory, we calculate the correction of the detuning to the absorption and dispersion, and we investigate the impact of the one - photon detuning under the exact two - photon resonance to large kerr nonlinearity and photon switching based eit

    我們利用半經典理論計算失諧量對吸收和色散的修正，分析雙光子共振條件下的單光子失諧量對基於eit的強kerr效應和光子開關行為的作用。
  10. A novel all - optical switch based on the cascading of second - order nonlinearity

    一種基於二階非線性級聯的新穎全光開關
  11. Utilize bp neural network set up arm shelf structure design parameter shine upon the relation with nonlinearity of natural frequency, namely has set up the structure analysor based on bp network

    利用bp神經網路建立起臂架結構設計參數與固有頻率的非線性映射關系，即建立了基於bp網路的結構分析器。
  12. Aiming at the nonlinearity of state and measure equation and measurement being only angle information, which results in poor observability and classical estimate methods such as extended kalman filter not converging, the boost phase states and covariance are estimated using unscented kalman filter ( ukf )

    針對狀態方程和觀測方程都是非線性方程，觀測量只有角度信息，造成可觀測性弱、經典的濾波演算法如擴展卡爾曼濾波方法不易收斂的問題，利用unscented卡爾曼濾波ukf演算法對主動段進行狀態和協方差估計。
  13. 6. the sectional cross - sectional discrete yield - sruface model is used to spandrel deep beams, the effect of the shear deformation to shear force on ( he m ~ terial nonlinearity is considered, ( he bond slip in anchorage zones is regarded as the houndaty nonlinearity of a member. except the geometric nonhineaicty. consideration of double nonlinearities about materials an

    6 、將分段截面離散的屈服面模型法應用於裙梁，考慮剪力剪切變形對材料非線性的影響，將錨固區鋼筋的粘結滑移看成構件的邊界非線性，不考慮幾何非線件，建立了裙梁考慮村料、邊界雙重非線性的空間滯回曲線分析模型。
  14. S. consideration of interaction on the nonlinearity about the material, the geometry, and the boundary of the columns subject to axial force. biaxial hending, and torsion, an analytical model of hysteretic curve of columns is presented, based on the sectional cross - sectional discrete yieldsurface inodel, the bond slip in anchorage zones regarded as the boundary nonlinearity of a memher. and the iterative procedure of displacement of inner nodes on the basis of the hamonization of displacement

    5 、根據構件分段截面離散的屈服面模型法，把錨固區粘結滑移看成構件的邊界非線，以及基於位移協調的內結點位移迭代法，建立了能考慮構件壓（拉） 、雙彎、扭的材料、邊界、幾何非線性相互影響的柱空間滯回曲線分析模型。
  15. 3. a space bond slip relation of reinforcements in either end of a member is proposed, based on one - dimensional bond slip model of reinforcements proposed by teng zhiniirmg from tsinghua university, the first - time loaded ascending stage ? curve of which model is modified as the line which parameters are not changed so as to simply the computation. the bond, slip is regarded as the boundary nonlinearity of a member

    3 、採用清華大學滕智明建議的一維鋼筋粘結滑移恢復力模型，但從簡化計算的角度出發，將首次加載的上升段曲線改為直線，並假定構件端部的諸多縱向鋼筋的滑移服從平截面假定，考慮由節點錨固區粘結滑移引起的構件端截面軸向和兩轉角附加變形。
  16. Consideration of the additional axial, two angular deformations generated by the bond slipping in anchorage zones of joints, the assumption is made, that the plane section of either end of a member before bond slipping of reinforcements remains afler bond slipping of reinforcements. additional deformations * contribution to stif ? nesses of plastic sub - elements is formed from the boundary nonlinearity of plastic stabelements. the space bond slip relation can truly compute bond slip in anchorage zones, additional def ? rmatinns, and their contribution to the space nonlinearity of a niember, has used iii space nonlinear analysis of columns and spandrel beams in this dissertation

    附加變形對塑性子區域的剛度貢獻，看作是塑性子區域的邊界非線性，建立了構件端部子區域基於構件邊界非線性的鋼筋與砼之間的空間粘結滑移關系，能較真實地求得錨固區的粘結滑移、附加變形以及他們對構件空間非線性性能的貢獻，並運用於柱、裙梁的空間非線性分析之中。
  17. Solving the wire loop profile for which nonlinearity mainly caused by plastic - elastic forming is a challenging work, a finite element model has been proposed to simulate the wire loop profiling, in which beam23 has been selected as calculating unit, and the trajectory of capillary is divided into many displacement loads and applied on the wire step by step

    摘要針對引線成形過程中的材料非線性和幾何非線性問題，選用塑性變形梁beam23單元建立有限元模型，通過時引線分階段分步施加位移載荷模擬鍵合頭的運動軌跡，求解得到相應的引線輪廓形狀。
  18. Phalocyanines are a kind of centrosymmetric planar organo - metallic molecules with an extensively delocalized two dimensional conjugated - electron system which show a relatively large third order optical nonlinearity, varying upon central metal atom substitution and other factors

    金屬酞菁配合物是一種具有平面共軛電子結構的大環配合物。研究表明，酞菁配合物在可見及近紅外波段具有良好的非線性光限幅性能。
  19. An overview of the intermodulation distortion analysis of cmos gilbert mixers is presented. the main difficulties in performing the nonlinearity analysis in mixers are discussed in detail

    本文給出了當前文獻中對cmosgilbert型混頻器互調失真分析的概述，並對分析混頻器非線性性能中所遇到的主要困難進行了詳細討論。
  20. Doctor candidate : yan qiwu supervisor : prof. slien pllsheng iii this thesis, a systematic theory on spatial elastic - plastic time - history analysis of reinforced concrete frame - tube structures tinder strong multiple earthquake excitations is established. covering problems about materal, rnember and structural system considering about the nonlinearity of material, geometry and boundary

    木文考慮了材料、幾何、邊界非線性，建立了從材料、構件到結構的一個較為系統的鋼筋砼框筒結構在多維地震波作用下的空間彈塑性時程分析理論。
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