condition of column 中文意思是什麼

condition of column 解釋
柱老化
  • condition : n 1 狀態,狀況,情形;品質。2 〈pl 〉外界狀況,周圍情形。3 地位,身分。4 條件;【語法】條件子句。...
  • of : OF =Old French 古法語。
  • column : n 1 【建築】圓柱;圓柱狀物〈如煙柱〉。2 【軍事】縱隊 (opp line); 隊;(艦隊的)縱陣,縱列,艦列...
  1. In this thesis, we study some open problems and conjectures about the linear complementarity problem. it consists of the next three aspects : firstly, we study murthys " open problem whether the augmented matrix is a q0 - matrix for an arbitary square matrix a, provide an affirmable answer to this problem, obtain the augmented matrix of a sufficient matrix is a sufficient matrix and prove the graves algorithm can be used to solve linear complementarity problem with bisymmetry po - matrices ; secondly, we study murthys " conjecture about positive semidefinite matrices and provide some sufficient conditions such that a matrix is a positive semidefinite matrix, we also study pang ' s conjecture, obtain two conditions when r0 - matrices and q - matrices are equivelent and some properties about e0 q - matrices ; lastly, we give a counterexample to prove danao ' s conjecture that if a is a po - matrix, a e " a p1 * is false, point out some mistakes of murthys in [ 20 ], obtain when n = 2 or 3, a e " a p1 *, i. e. the condition of theorem 3. 2 of [ 25 ] that a p0 can be deleted and obtain a e " a is an almost e - matrix if a is a co - matrix or column sufficient matrix

    本文分為三個部分,主要研究了線性互補問題的幾個相關的公開問題以及猜想: ( 1 )研究了murthy等在[ 2 ]中提出的公開問題,即對任意的矩陣a ,其擴充矩陣是否為q _ 0 -矩陣,給出了肯定的回答,得到充分矩陣的擴充矩陣是充分矩陣,並討論了graves演算法,證明了若a是雙對稱的p _ 0 -矩陣時, lcp ( q , a )可由graves演算法給出; ( 2 )研究了murthy等在[ 6 ]中提出關於半正定矩陣的猜想,給出了半正定矩陣的一些充分條件,並研究了pang ~ -猜想,得到了只r _ 0 -矩陣與q -矩陣的二個等價條件,以及e _ 0 q -矩陣的一些性質; ( 3 )研究了danao在[ 25 ]中提出的danao猜想,即,若a為p _ 0 -矩陣,則,我們給出了反例證明了此猜想當n 4時不成立,指出了murthy等在[ 20 ]中的一些錯誤,得到n = 2 , 3時,即[ 25 ]中定理3 . 2中a p _ 0的條件可以去掉。
  2. From the analysis, some suggestion about joint rigidity design is put forward : 1. joint initial rigidity can be enhanced within the limited range when to increase end - plate thickness ; 2. the rigidity and ultimate moment can be enhanced obviously when to adopt the beam with inclined section or to add axilla at the connections between beam and column ; 3. withm the permissive construction condition, exteriorly extended end - plate inclinedly placed is suggested to be applied firstly ; 4. when the rate of joint rigidity to beam rigidity, that is called, is less than 0. 1, the joints can be regarded as zero - rigidity joints ; on the other hand, if is more than 26, it is rigid connection joints

    採用斜截面梁並在樑柱交接處局部加腋能明顯提高節點剛度和梁的抗彎能力; 3在允許的施工條件下,應優先採用外伸式端板斜放節點,有利於提高節點剛度,進而提高節點的抗彎能力; 4節點剛度與其連接構件的剛度比值0 . 1時,可按鉸接節點設計; 26時,可按剛接節點設計。
  3. Study on derivatising condition of biogenic amines with dansyl chloride as pre - column derivatising agent

    丹磺酰氯作為生物胺柱前衍生試劑衍生化條件的研究
  4. The record inside the corresponding column that the administration wants countryside to expend card and card of pay cost record to go up in the capture of transferrer leaves this second move case, record pay cost card and individual next fundamental condition registration form turns into new villages and towns, continue to use

    鄉治理機構要在轉移者的繳費證及繳費記錄卡上的相應欄目內記錄下本次轉移情況,然後將繳費記錄卡和個人基本情況登記表轉入新的鄉鎮,繼續使用。
  5. In the hogging condition, double bottom and the side shell remain the ultimate bucking strength, deck and upperwing tank remain the yield stress, and the other parts keep elasticity. then the key to calculate the ultimate strength of ship hull girders is to ascertain the ultimate bucking strength of the stiffened panels. in this regard, the developed formulation is designed to be more sophisticated than previous simplified theoretical method for calculating the ultimate strength of stiffened panels under combined in - plane bending and lateral pressure. fabricatio n - related initial imperfections ( initial deflections and residual stresses ) are included in the panel ultimate strength calculation as parameters of influence. all possible collapse modes involed in collapse of stiffened panels, including overall buckling collapse, column or beam - column type collapse, tripping of stiffeners and local bukling of stiffened web are considered

    確定了船體梁整體破壞時的剖面應力分佈之後,關鍵在於確定板架的極限屈曲強度。本文充分考慮了在縱向彎曲、橫向壓力作用下加筋板可能發生的幾種破壞模式,即板架的整體屈曲破壞、樑柱形式的破壞、筋的側傾、腹板的屈曲並同時考慮了初始焊接殘余應力、初撓度的影響,使其更精確的計算加筋板的屈曲強度。對于加筋板中加強筋腹板的局部屈曲,採用解析法推導出筋的腹板的撓度方程及其邊界條件,求解相應的方程,從而計算出腹板的局部屈曲應力。
  6. Firstly, the hertz contact theory is used to design the export moment of the prototype ; deformation status of the flexspine under the elliptical cam wave generator action is analyzed using the column shell theory, whose boundary condition is four force action. design proposal of the wave producer put forward considering the precision theory of rolling friction transmission

    首先用赫茲接觸理論對樣機的輸出力矩進行了設計;應用四力作用下的光滑圓柱殼體理論分析了在橢圓凸輪波發生器作用下柔輪的變形狀況,結合滾動摩擦副傳動精度理論提出了波發生器總體設計方案。
  7. The formulation of slab - column system flexure and internal force in elasticity was established according to the known condition of boundary and stress, and the elasticity formulation using the factor of relativity coordinate was simplified

    摘要根據已知的邊界和受力條件,建立無梁樓蓋撓度和內力的彈性分析解,並利用相對坐標引入參數,對此彈性解進針化簡。
  8. When nals was used as the collector in the process, the optimal conditions were the ph of feed solution 5. 0 - 6. 0, air flow rate 100ml / min, the liquid column depths 20cm, the surfactant concentration determined by its cmc and feed concentration. under this condition, the 3 can be above 20. also, the optimal ph ( 5. 0 ) was calculated theoretically for the recovery of the cu ( ii )

    對以十二烷基硫酸鈉為捕集劑的泡沫吸附分離過程的工藝參數進行了研究,並得出本分離系統所確定的最佳工藝參數為: ph5 . 0 6 . 0 ,氣體流量100ml min ,液位高度20cm ,最佳表面活性劑濃度由其臨界膠束濃度和原料液濃度確定,此時(濃縮比)可達20以上;同時還從理論上推算出泡沫吸附分離銅的最佳ph值范圍為5 . 0左右。
  9. Finally, the range of least column cross - section size meeting the dynamic stability condition is provided at the third example

    最後在算例三中給出了滿足動力穩定條件的最小柱截面范圍。
  10. Sutting up the brand column is the basis condition for the survival of tv station

    淺析四字格電視欄目名的用詞特點
  11. In the procedure, the column is first divided into a finite number of small segments in equal length. the deflection - curvature relation of each segment is determined using the finite - difference method. the final nonlinear algebraic equations are then obtained by means of the equilibrium condition for each segment

    運用這種方法,先將長柱離散成若干等長的柱段,利用差分方法求得各柱段截面上的撓度與曲率的關系,再根據各截面上外力與抵抗力的平衡條件,得到一組關于荷載與變形關系的非線性代數方程組;本文對該方程組採用載荷增量法進行迭代求解。
  12. Works are accomplished as follows in this paper : firstly, according to the real condition of the fourth pier, through analysis of several generally - used anti - slipping schemes, new method has been put forward to substitute anchored column pile with the foundation of drilled shafts so as to prevent cofferdam from slipping

    為此本文主要做了以下工作:首先根據4 #墩基礎的具體條件,通過對現有常用的幾種抗滑方案的綜合比較分析,提出了以工程本身的鉆孔樁基礎代替錨固柱樁防止鋼圍堰滑移的方案。
  13. 4. choosing the reasonable deflection curve function. according to the energy method and the constrained condition of column end of the steel arch gate, the article presents a practical calculating formula for the stability of the main frame structure of the steel arch gate

    選擇合理的撓曲線函數(試解函數) ,根據能量法及弧門柱端約束條件,提出弧形鋼閘門主框架(平面鋼框架)穩定性計算的實用解析計算公式,並根據影響弧門主框架穩定性的因素對該公式進行修正。
  14. This paper mainly researches dilapidation condition of beam, slab and column, distributing and size of crack, joint of beam and column, joint of beam and slab, the load distributing condition of beam, sheet and column through general investigation of beam, broad and column, accessorial system, maintenance structure of frame structure of someone workshop

    首先,對廠房框架結構的梁、板、柱、附屬系統、圍護結構等進行調查,主要調查了梁、板、柱的裂縫及其他破損情況、梁與柱及梁與板的連接,廠房平臺的荷載分佈情況。
  15. Based on the mechanical behavior of the composite column and the yield condition of its components, a formula for computing the ultimate bearing capacity was obtained with the limit equilibrium method

    根據組合柱各組成部分極限(屈服)條件,應用極限平衡理論建立了截面的力學平衡方程,基於鋼骨冀緣對核心混凝土的附加約束,推導了該組合柱的軸壓極限承載力計算公式。
  16. Abstract : under the condition of using the polydimethylsiloxane as adhesive, a new ignitio n composition and its column preparation are studied ; analyses and tests have be en made to the effect of powder performance and quality, and thus the key technol ogy is solved

    文摘:研究了以聚二甲基硅氧烷為粘合劑和可燃劑的新型點火藥配方及其藥柱的制備工藝;對影響藥劑性能、質量的因素進行了分析試驗,解決了成形工藝中的技術關鍵。
  17. These results demonstrate that the effect of improving the bearing load of structure is very good by strengthening the member of eccentricity compression under pre - stress. the ultimate bearing capacity of strengthened column is closely related to the eccentricity distance. in the condition of eliminating the lagging strain of angle iron, the magnitude of pre - stress putting on the angle iron has litter impact on the ultimate bearing capacity of structure

    偏心受力構件的有限元計算結果表明:預應力法加固偏心受力構件,其對結構承載力的提高效果顯著;加固柱的最大承載力與柱的偏心距有密切關系;在消除角鋼應變滯后的條件下,對角鋼施加預應力的大小對結構最終承載力無明顯影響。
  18. The results of the study demonstrate that under the condition of the same slendness ratio, the stability factor of axially compressed medium long concrete filled steel tube column has no relation with peak stress of the core concrete, instead, the factor will depend on peak strain of the concrete

    研究結果表明,在長細比相同的情況下,鋼管混凝土軸壓中長柱的穩定系數與核心混凝土的峰值應力無關,而取決于核心混凝土的峰值應變。
  19. We give the sufficient and necessary condition of the problem, and prove that when the matrix a is column - divided, we can use the divide - and - conquer method to solve the lrms problem

    首先,我們給出了一個lrms問題可以用分而治之方法來求解的充分必要條件和一個可判定條件(充分條件) ,當原矩陣a是列可分時, lrms問題可以用分而治之方法來求解。
  20. According to the test results, the limited values of axial compression ratio and limited values of axial force for high strength concrete column reinforced with concrete filled steel tube are proposed based on the condition of displacement ductility needed for earthquake - resistance

    從確保滿足抗震所需要的位移延性這一條件出發,提出了核心柱軸壓比和軸壓力限值系數的建議值。
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