linear element造句
例句與造句
- Roof covering . aluminium or aluminium - alloy shaped linear elements
屋頂.鋁或鋁合金制線狀型材 - Superconvergence analysis of linear element in 3 - d on anisotropic meshes
各向異性網(wǎng)格下三維線性元的超收斂性分析 - Based on the equation of general frequency response functions ( gfrf ) of the non - linear dynamic systems , in this paper , the difference is applied to detect the non - linear element positions in a complex structure
本文在研究非線性系統(tǒng)廣義頻率響應(yīng)函數(shù)表達式的基礎(chǔ)上，導(dǎo)出一種適用于復(fù)雜結(jié)構(gòu)中非線性元件位置分布的判斷方法。 - Then bar element ' s tangential stiffness matrixes are deduced , which is based on the finite element method . the geometrical nonlinearity and material nonlinearity are both considered in the non - linear element stiffness matrix
利用有限元方法,對網(wǎng)殼結(jié)構(gòu)進行了幾何和材料非線性分析研究,推導(dǎo)了空間鉸接桿單元的幾何和材料非線性的剛度矩陣。 - In this paper , the boundary problem of laplace equation is changed into the variational equation which is equivalent to the boundary integral equation . using linear element , it is solved by galerkin boundary element method
本文把laplace方程的邊值問題轉(zhuǎn)化為邊界積分方程后，通過與邊界積分方程等價的變分形式，采用線性單元，利用galerkin邊界元方法求解。 - It's difficult to find linear element in a sentence. 用linear element造句挺難的
- On the base of energy principle and by developping the linear elements and the nonlinear ones , let the students master the basic concepts and the procedure of the spatial dome structures ' design , and also their mechanical characteristics and application areas
通過基于能量原理對線性單元和非線性單元的比較和簡單推導(dǎo)，讓學(xué)生掌握網(wǎng)殼結(jié)構(gòu)的穩(wěn)定分析的基本概念和設(shè)計過程，并了解網(wǎng)殼結(jié)構(gòu)的特殊性和結(jié)構(gòu)受力特性及應(yīng)用范圍。 - The paper , in the way of math morphology , manages to classify the linear elements , the same type but different width in the scanning , and result in the two - valued linear image in the same level . in the fine division of the target image , a way of math morphology based on the double structure of cell stencil is put forward , which prevents the terminals and the acnodes from losing and also reduces effectively time in doing so . as the result of the framework of the fine division , vector method is formed in which its track is monitored by using dynamic change of pace about freeman ' s chain code
本文用數(shù)學(xué)形態(tài)學(xué)相關(guān)理論方法實現(xiàn)了對掃描圖像中具有同一線型但不同線寬的線狀要素進行分類，在同一層上得到同一線寬的二值線狀要素圖；在對此目標(biāo)圖像進行細化時，提出了基于雙結(jié)構(gòu)單元模板的數(shù)學(xué)形態(tài)學(xué)細化算法，用該算法對實際的線狀要素進行細化，避免了端點、孤立點等信息的丟失，且由于是并行處理，有效地提高細化速度；對于細化后的骨架線，提出了基于freeman鏈碼的動態(tài)改變步長保持精度跟蹤矢量化方法。 - As far as the nonstationarity during the long period operation of machinery was concerned , the application of adaptive linear element ( adaline ) neural network to prediction of nonstationary time series was studied . the relationship between adaline and auto regressive ( ar ) model was analyzed , and the method to determine the number of input neurons in adaline prediction model according to bic criteria was presented . the effect of the adaptive learning rate on prediction was also analyzed
針對生產(chǎn)實踐中設(shè)備運行的非平穩(wěn)性，基于動態(tài)預(yù)測思想，研究了非平穩(wěn)時間序列的自適應(yīng)線性單元( adaline )神經(jīng)網(wǎng)絡(luò)預(yù)測，討論了adaline和自回歸( ar )模型之間的關(guān)系，提出根據(jù)ar模型定階方法確定adaline預(yù)測模型的輸入神經(jīng)元數(shù)目，分析了自適應(yīng)學(xué)習(xí)率對預(yù)測性能的影響，為機械設(shè)備狀態(tài)預(yù)測提供了一種方法。