usual element 中文意思是什麼
usual element
解釋
長用元素-
These are the usual collection : a tag starts, a tag ends, element text is encountered, and so on
以下是常用集合：開始標記、結束標記、遇到的元素文本等等。 -
The spectral analysis of non - orthogonal functions cannot be obtained by orthogonal integration method. only the spectral analysis of some particular non - orthogonal functions can be realized by integral transformation. thus, the concept of reflection matrix is proposed and the mirror symmetry of spectral analysis for non - orthogonal function is revealed. any element functions whose reflection matrix can be obtained possesses its inverse element function. the spectral vector corresponding to an element function possesses its inverse spectral vector corresponding to the inverse element function. by reflection matrix the mapping relation of element function pair and spectral vector pair can be established. spectral analysis of non - orthogonal functions can be obtained with this symmetry by using the integration method as in the case of orthogonal functions, instead of calculating the inverse matrix as usual. so a convenient and practical method for spectral analysis of non - orthogonal functions is offered
非正交函數不能利用正交積分來實現譜分解.僅有某些特殊的非正交函數可以通過積分變換實現譜分解.本文提出了反射陣的概念，揭示了非正交函數譜分析的鏡像對稱性.任何能夠建立起反射陣的元函數存在著它的逆元函數，並且任何基於該元函數的譜向量同時也存在著基於逆元函數的逆譜向量.元函數對與譜向量對通過反射陣建立映射關系.利用這種對稱性，非正交函數可以象正交函數一樣使用積分方法獲得譜分解結果，而不必使用求解逆陣的方法，從而為非正交函數的譜分解提供了便捷、實用的方法 -
The usual recipe for formulating element properties may be applied, just as was done in section 5. 2.
為了推導單元性質的公式可以採用在52節用過的常用方法來進行。 -
As shown in listing 4, after doing the usual processing - adding the passed value to the message tree during the first if - statement - this implementation accesses the passed element string using the wmqi - function
如清單4所示，在完成通常的處理（在第一個if語句中把被傳遞的值增加到消息樹）之後，該實現使用wmqi函數 -
The usual finite software is used in this paper. the three - dimension cable element, three - dimension girder element, rigid element and special support element are used to build the finite element model of the whole cablestayed bridge
本文利用通用有限元軟體，採用空間拉索單元，空間梁單元和剛臂單元以及特殊的支承單元，建立了斜拉橋全橋的三維有限元模型。 -
But many problem remain should be solved in these aspects, such as research on lateral resistant system, the cladding material and steel frame connections, etc. to the lateral resistant system, one of the imperative problems in the steel residential building, we expect to research a new earthquake resistance element with great stiffness in the usual day ( for the needing of safety and comfort in the place where is windy and earthquake occurred frequently ) ; low stiffness in strong motion earthquake ( for the flexibility of residential building in the strong motion earthquake ) and absorbing seismic energy
從技術角度講，如何使鋼結構適應住宅建築的特點，滿足住宅產業化發展的需要，還有許多問題有待進一步研究，如抗側力體系、維護體系及其樑柱的節點問題等等。針對鋼結構住宅中急需解決的抗側力體系問題，本文研究了一種正常使用情況下剛度大（滿足建築物在風載及常遇地震下人們舒適性和安全感的要求） ，強震時剛度低（保證強震時建築具有柔性的特點） ，而且可吸收地震能量的新型抗震單元。 -
This paper discuss usual methods and processes of modeling of finite element, modal test and correlative analysis for real structure
本文分步討論了對實際結構進行有限元建模、模態試驗和相關性分析常用的方法、步驟。 -
This allows us to use much less elements to model complicated structures such as the stiffened beam and tower in suspension bridge, while it can still reflect various details such as the mechanical character, geometry, spatial position, the contribution to the system stiffness and mass, of each member involved. by adopting the assembled element, we can use usual pcs to perform the nonlinear analysis of long - span suspension bridges
組合單元突破了傳統有限元對于不同材料或不同構件必須採用相應不同單元的限制，對懸索橋的索塔、加勁梁等復雜結構，能用較少的單元進行模擬，並且仍然能夠仔細反映其內部各個構件的力學特徵、幾何尺寸、所在空間位置以及其對系統剛度、質量的貢獻，實現了用普通微機進行大跨度懸索橋空間非線性分析。
分享友人