第二三方柱 的英文怎麼說
中文拼音 [dìèrsānfāngzhù]
第二三方柱
英文
trigonal of the second order- 第 : Ⅰ助詞(用在整數的數詞前 表示次序) auxiliary word for ordinal numbers Ⅱ名詞1 [書面語] (科第) gr...
- 二 : Ⅰ數詞(一加一后所得) two Ⅱ形容詞(兩樣) different
- 三 : Ⅰ數詞1. (二加一后所得) three 2. (表示多數或多次) more than two; several; many Ⅱ名詞(姓氏) a surname
- 方 : Ⅰ名詞1 (方形; 方體) square 2 [數學] (乘方) involution; power 3 (方向) direction 4 (方面) ...
- 第二 : 1. (序數) second 2. (姓氏) a surname
- 方柱 : square column
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The corresponding control equation is given. the control equation and boundary condition about the addiontional small deformation ' s effect caused by initial stress using virtual principal theory in cylindrical reference frame. generalized stress and strain and equivalent constitutive equation are given
第四章提出了描寫柱形薄殼中初應力的數值特徵,將應力的三維分佈轉化為二維分佈,給出相應的支配方程;在柱坐標系中,利用虛功方程建立了初應力對附加小變形影響的控制方程和邊界條件;給出了廣義應力、廣義應變及等效本構關系。The third part logistics service ( tpl ) has been respected as one of the mainstay industry of world economy. and by the rapid development, the third party logistics has been special, efficient and unified
進入二十世紀九十年代以後,具有服務專業化、高效化、一體化特點的第三方物流服務業發展迅速,現已被公認為全球支柱產業之一。Then introduce some corresponding research work on water modeling briefly, expatiate the generating method of water wave in chapter 3, viz. simulate water wave with physical modeling method. we use the integrated kinetic equations, take wave as countless compact water columns, simplify the top surface of these columns, and get the numerical result
論文完成的主要工作包括:在第二章介紹了相關的研究背景之後,第三章首先簡要介紹了目前對水波模型生成所做的研究,在此基礎上,作者採用武漢理工大學博士學位論文完整的動力學模型方程組,將水波當做無數緊密排列的水柱,對水柱的頂平面高度進行簡化、求解,從而得到波形模型。
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