曲折變形 的英文怎麼說

中文拼音 [qūzhébiànxíng]
曲折變形 英文
crippling strain
  • 曲 : 曲名詞1 （一種韻文形式） qu a type of verse for singing which emerged in the southern song and ji...
  • 折 : 折動詞[口語]1. （翻轉） roll over; turn over 2. （倒過來倒過去） pour back and forth between two containers
  • 曲折 : 1 （彎曲） circuitos; intricate; ups and downs; tortuous; winding; zigzag 2 （復雜的、不順當的情...
  1. Because of the flexuous coastal line and the diverse topography of zhejiang province, nested grid method is used to simulate the interested research area with fine grids of 1 ' 1 ", and analyses the whole area of bohai sea, yellow sea and east china sea, including the seas adjacent to zhejiang, with wide grids of 10 ' 10 ". the opening boundary condition of the small area is obtained from the calculation results in large area

    針對浙江近海岸線曲折，地形多變的特點，引入網格嵌套技術，對我們感興趣的研究區域採用1 1細網格進行計算，而對包括浙江近海在內的整個渤、黃、東海大區域則用10 10粗網格；其中，小區域的開邊界條件由大區域的計算結果來提供。
  2. Verb may be inflected for person, tense, voice, and mood

    動詞隨著人稱、時態、語態和語氣的不同可能會有詞形的曲折變化。
  3. Verbs may be inflected for person, tense, voice, and mood

    動詞隨著人稱、時態、語態和語氣的不同可能會有詞形的曲折變化。
  4. The main results show that : ( 1 ) the mechanism of laser bending is very different from that in bending with hard tools. ( 2 ) the bending angle is varied along scanning direction, and there is a deformation wave in the process. ( 3 ) the effects of sheet length on bending can be neglected while the length is more than 10 times of thickness. ( 4 ) the sheet width has much higher influence on the bending process

    分析發現：激光彎曲成形時板料的應力狀態與機械折彎時有根本不同；當激光束沿直線單向掃描時，板料兩端的彎曲角度不同；板料的長度大於10倍板厚或5倍光斑尺寸時，板長對彎曲角度的影響不再顯著；沿掃描方向，距離光斑中心3倍光斑尺寸以外的區域，仍然對彎曲變形量產生影響。
  5. An inflected form of a noun, adjective, pronoun, or verb used with two items or people

    雙數格用於兩個物體或人時名詞、形容詞、代詞或動詞的曲折變化詞形
  6. We have calculated and plotted the curves of the refractive index, group velocity index, lowest - order and second - order dispersion indexes as a function of wavelength. the lowest - order and higher - order dispersion - induced broadening and deforming of light pulses is analyzed for various pulse shapes, such as gaussian, super - gaussian and hyperbolic secant pulses

    給出了折射率、群速指數、低階和二階色散系數隨波長變化的關系曲線，研究了高斯脈沖、超高斯脈沖和雙曲正割脈沖等超短脈沖在clbo晶體中傳播時，由於低階色散和高階色散引起的脈沖展寬和形變。
  7. Using the complex potential method in the plane theory of elasticity of an anisotropic body, the series solution of finite anisotropic thin plate containing an elliptical inclusion is proposed with the help of faber series. a hybrid element with an elliptical inclusion for anisotropic materials is obtained by using the hybrid variable principle, and the element efficiency is verified by numerical examples. the state of the damage is modeled by an elliptical soft inclusion, and using the point stress criterion based on characteristic curve and yamada - sun etc. criteria, the prediction of the strength of a composite laminate with damage is set up

    首先基於經典層板理論，將復合材料層板的彈性問題化歸為均勻各向異性板來求解；採用各向異性體平面彈性理論中的復勢方法，以faber級數為工具，給出了有限大含橢圓核各向異性板彈性問題的級數解形式；利用雜交變分原理，成功導出含橢圓核各向異性板雜交應力有限元，並用算例驗證了該單元的可行性和有效性；採用含剛度折減橢圓形彈性核的沖擊損傷模型，引入基於特徵曲線和yamada - sun破壞準則的點應力判據，建立了含損傷復合材料層板剩餘強度的分析方法；通過數值計算詳細討論了各種幾何參數對損傷層板應力分佈、剩餘強度的影響，得到了一系列對工程應用具有實用價值的結論。
  8. The reduction factors derived from curve fitting based on calculation results by the finite element program ( ansys ) considering all kinds of damages such as cutouts, corrosion, cracks, denting, initial deflection and residual stress are introduced to modify the effective width of perfect panel in the present paper

    本文考慮板中可能存在孔洞、腐蝕、裂縫、局部撞損和初始焊接變形或殘余應力等損傷和初始缺陷，對不同的損傷形式用有限元程序（ ansys ）進行大量的計算，通過曲線擬合的方法引入折減系數對完好板格的有效寬度進行修正。
  9. In the paper, the load incremental method is adopted. by the way of reducing the elastic model of the destructive blocks in the elements, the finite element analysis model is revised and the repeated computing process does n ' t finish until the results are converged. the proposed method can simulate the entire process of concrete structures from crack to complete damage

    分析中採用載荷增量法，對各級載荷下單元中破壞的材料分塊進行彈模折減處理，並重新生成單元剛度矩陣，經過多次迭代直至計算收斂，從而可以給出各類cfrp加固混凝土結構的載荷?變形全過程曲線，並預測其極限承載力。
  10. The paper introduces the history that chinese sci - tech forerunner and sci - tech operator difficult explored, studies the sci - tech policies of china and important sci - tech achievements by stages. in the light of the theory of " self - organization ", the paper analyses our country " s sci - tech configurations of china of a century, and points out that the technological innovation of china of a century went through a systemic course from " non - organization " to " out - of - order him - organization " to " order self - organization ". this paper values the sci - tech competition level, predominance and inferior position, prospects sci - tech competition of china in the future

    文章分階段客觀地闡述了中國百年來技術創新所走過的艱難曲折的探索歷程、各個階段中國科技政策、技術創新的重大成就，並以自組織理論為基礎，分析了我國各階段的科技動態，實事求是地論述了中國百年來的技術創新活動是由解放前期的「非組織」形態，到解放后至十一屆三中全會召開前的「無序」的「他組織」形態，再到目前正在逐漸形成「有序」的「自組織」形態，這樣一個從低級到高級發展、變化的系統化歷程。
  11. This variation of stresses is due to the action of in - plane shear strain in the plate, which is termed “ shear - lag ”. stresses larger than the elementary bending uniform stress thus develop at the web - flange connection. an appropriate reduced “ effective width ” of the plate - with the uniform stress equal to the maximum longitudinal stress - has been widely used by engineers in conjunction with the elementary beam bending theory

    但實際上翼緣中剪切變形是不均勻的，由此導致正應力沿橋寬呈曲線分佈，從而引出了有效寬度的概念，即按初等梁理論的公式也能得與真實應力峰值接近相等的那個翼緣折算寬度。
  12. The critical crack and stress put forward provides theoretic foundation for monitoring portal machine. 3. applying steady theory of board, studying the problem of early curvature, flexibility model, welding remaining stress, elastic transmutation and brace condition and so on, conclude that structure of beam is primary place where metal structure of portal crane lose stabilization and the break of main beam is result of losing partial stabilization of main board

    文章提出的界限應力和臨界裂紋對于港口機械的監測提供了理論依據； 3 、運用板的穩定理論，探索了作為薄壁構件的門機金屬結構在失穩破壞中所涉及到的初曲率問題、彈性模量問題、焊接殘余應力問題、彈塑性變形問題以及支承條件問題等，得出了門機金屬結構發生失穩破壞的主要部位為臂架結構，且主臂架的折斷是由於受壓翼板局部失穩引起整體破壞； 4 、探討了焊接對結構承載的影響。
  13. In the paper it makes focal points of the zig - zag transformer " influences on the harmonics of line side and pulse shifting control influence on the harmonic of motor side. the theoretical computation and computer simulation waveforms are presented

    重點分析了變壓器曲折接法和移相多重化整流對網側諧波的影響及移相pwm控制方式對減少輸出側諧波的作用，並給出理論計算結果和計算機模擬波形。
  14. The common sites of osteoporotic fracture include the spine vertebrae, the forearm near the wrist and the thigh bone near the hip joint

    常見骨折處有脊椎骨前臂骨及股骨。如脊椎骨因骨質疏鬆而漸漸塌陷，背部會變得彎曲，形成駝背及變得矮小。
  15. The common sites of osteoporotic fracture include the spine ( vertebrae ), the forearm near the wrist and the thigh bone near the hip joint

    常見骨折處有脊椎骨、前臂骨及股骨。如脊椎骨因骨質疏鬆而漸漸塌陷，背部會變得彎曲，形成駝背及變得矮小。
  16. In the process of theoretical analysis, on one hand, this thesis pays attention to the macroscopic analysis ; and on the other hand, it pays a special attention to the microscopic analysis of pop songs, examining the external factors forming the youth values, and seeking the interactions between pop songs and the education of the youth values

    在理論分析中，一方面注重了宏觀范疇的分析，另一方面，更注重從流行歌曲這一微觀現象去剖析青少年價值觀形成的外部因素，以流行歌曲的變遷來折射出青少年價值觀教育的嬗變，並透過流行歌曲和青少年價值觀教育的運行軌跡去探尋二者的交互作用。
  17. After the cold war, especially in the 21st century, multipolarization became clear in an unsteady way. the international reality and structure is undergoing profound, complex transformation : the chinese economy grows rapidly, and china ' s comprehensive national strength improves tremendously, peacefully emerging china plays a more and more important role in the asia - pacific region and the whole world ; after painful transformation of political and economic systems, and long period of recession, the russian economy recovers and develops in a vital way, and it is revitaling its great power status and it plays an important role in the middle east, west asia and central asia and even the whole world ; the integration of the european union makes progress despite setbacks, and the eu as a whole exerts more and more influence in the global economy and politics. the india with a population of more than 1 billion people emerges rapidly and put forward the strategy to be one of the 6 major power centers in the world ; the usa wages a war against terrorism and nuclear weapons proliferation and has got some victories in afghanistan and iraq

    冷戰結束后，特別是進入21世紀后，世界多極化在曲折中發展，國際形勢和國際格局正經歷著深刻、復雜的變化：中國經濟飛速發展，綜合國力大大提高，和平崛起的中國在亞太乃至全世界發揮著越來越重要的作用；俄羅斯經過痛苦的政治、經濟體制改革和長期的經濟衰退後，經濟強勁恢復與發展，其大國地位正在振興之中，在中東、西亞、中亞乃至全世界具有巨大的影響；歐盟一體化在挫折中推進，歐洲作為一個整體在世界經濟與政治中發揮著越來越大的作用；擁有十億人口的印度正在迅速崛起，明確提出成為「世界六大力量中心之一」的戰略目標；美國展開全球反恐和防擴散，並在結束阿富汗戰爭和伊拉克主要戰事後取得階段性勝利。
  18. Loading different shapes of slots in the patches of antennas will cut off the original surface current and the current has to flow around the slots that make its route longer. this course is equally satisfactory in result of inserting cascade inductances in the equivalent circuit of antenna

    當在貼片表面開不同形式的槽或細縫時，切斷了原來的表面電流路徑，使電流繞槽邊曲折流過而路徑變長，在天線等效電路中相當于引入了級聯電感。
  19. In the historical vicissitudes to aeco in the fields of marketing, primarily the transformation course of rural supply and marketing cooperative is researched and evaluated. then the model of " company + farmer " is estimated. at last, the farmer specialty cooperative economy organization is discussed

    在農業供銷合作組織的變遷中，首先研究了農村供銷合作社變革的曲折歷程及其評價;其次研究了「公司+農戶」組織模式的提出及其發展;最後研究了農民專業合作經濟組織的形成與發展。
  20. Based on the calculated results of the computer program, varied stress contribution curves of short leg walls with t, l and + shaped sections are shown in the paper, together with deformation information of members. to measure the influence of shear lag, the equivalent bend stiffness of short leg walls is introduced. the discounting coefficients of the bend stiffness of members can be used in the bars - system models of short leg walls building structures

    藉助一個力學模型，論文將影響構件側移的彎曲變形、剪切變形、剪滯效應三個因素分離開，分析了剪滯效應對構件抗側性能的影響，並將該影響計入了短肢剪力墻理論抗彎剛度的折減系數，經折減的短肢剪力墻等效抗彎剛度內在包含剪滯效應的影響，可方便地用於結構的計算實際。
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