結構剩餘強度 的英文怎麼說

中文拼音 [jiēgòushèngyúqiángdù]
結構剩餘強度 英文
structural envelope
  • 結 : 結動詞（長出果實或種子） bear （fruit）; form （seed）
  • 構 : Ⅰ動詞1 （構造; 組合） construct; form; compose 2 （結成） fabricate; make up 3 （建造; 架屋） bui...
  • 剩 : Ⅰ動詞（剩餘） be left over; remain Ⅱ形容詞（剩餘的） surplus; remnant
  • 餘 : Ⅰ同「余」Ⅰ-Ⅳ1. Ⅱ名詞（姓氏） a surname
  • 強 : 強形容詞（強硬不屈;固執） stubborn; unyielding
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 結構 : 1 （各組成部分的搭配形式） structure; composition; construction; formation; constitution; fabric;...
  • 剩餘 : overplus
  1. Using the complex potential method in the plane theory of elasticity of an anisotropic body, a series solution to the stress field of a finite plate containing multiple cracks subjected to arbitrary loads is obtained by means of the faber series expansion, and the stress intensity factors at the crack tips are calculated based on the theories of fracture mechanics. equivalence yield stress is introduced in order to consider the effects of the plastic zones, with which the strip yield criteria is developed in the article so that the effects of structural size and the crack interactions on the stress distribution can be considered accurately. the effects of plate size, crack size and crack distributions on the stress intensity factors as well as the residual strength of the plate are studied detailedly

    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，得到了含多裂紋有限大板在任意載荷作用下應力場的級數解，並應用斷裂力學方法確定裂紋尖端的應力強度因子；引入當量屈服應力考慮裂尖塑性區的影響，提出基於帶屈服準則的剩餘強度分析模型，能夠充分考慮結構尺寸和裂紋之間相互作用對應力場的影響；通過數值計算詳細討論了結構尺寸和裂紋之間位置關系對應力強度因子和結構剩餘強度的影響規律，得到了一系列對工程應用具有實用價值的結論。
  2. In part one, the general of reclamation of arable land for reforestation : basing on resulting lots of data, author referred to many measures taken by america and china in the reclamation of arable land for reforestation and took the comparison, which concluded the following : china does not take the ways that the developed countries firstly destroyed before protection ; carrying out the reclamation of arable land for reforestation step and step is the important step which improves the reasonlesss utilization of land ; because of the weak economic base in the reclamation of arable land for reforestation of china and the low rate of labor, we should enlarge the content of science and technology, improve per yield of the remaining cultivated land and solve the self - sufficiency of grain, meanwhile the government should strengthen the transfer of remaining labor, adjust the industrial construction and lead the construction of small cities and towns ; the implement of reclamation of arable land for reforestation does not leave the support of the government ; we should carry out the reclamation of arable land for reforestation according to law ; the reclamation of arable land for reforestation does not be seen the effort in the short time, we should insist in a long time. which can have the result

    本論文共分八個部分：第一部分退耕還林概況：筆者在查閱大量資料的基礎上，參閱美國與中國的退耕還林過程中所採取的各項措施並進行比較，得出了以下結論：中國不能重走發達國家先破壞后保護的道路；有計劃、有步驟地實施退耕還林是改善不合理土地利用現象的有力舉措；中國退耕還林經濟基礎較為薄弱，農業勞動生產率低，退耕還林后，必須加大科技含量，提高剩餘耕地的單產，解決糧食自給問題，同時，政府應加強剩餘勞動力轉移，產業結構調整及小城鎮建設的引導；退耕還林的實施仍離不開政府的扶持；依法退耕還林；退耕還林不是在短期內能見到效果的，長期堅持必有成效。該部分最後論述了目前國內退耕還林工程政策、管理方面的現狀及其存在哪些問題尚待改進或繼續深入研究，並需要進一步完善。第二部分退耕還林背景分析：針對我國目前生態環境建設中的退耕還林工程，就其產生的根源從社會經濟背景、生態環境背景及西部大開發三個角度進行了全面、系統的分析。
  3. The fem method of debonded honeycomb structures is brought forward. a three - dimensional finite element model is constructed and the analysis program is complied to analyse the residual strength of debonded honeycomb structures and discuss the influence of debonded area

    提出了蜂窩夾芯結構脫膠的有限元分析方法，建立含脫膠損傷的復合材料蜂窩夾芯結構的三維有限元模型，編寫有限元程序計算損傷結構的剩餘強度並討論了脫膠區域等對結構剩餘強度的影響； 2
  4. In this paper, the residual strength of debonded honeycomb structures and their repaired structures is calculated. the influence of many kinds of parameters of the residual strength and the technique of its repair is discussed. the work includes four parts as following

    本文對含脫膠損傷復合材料蜂窩夾芯板及其修補結構板芯脫膠的剩餘強度進行了計算，同時對蜂窩夾芯結構的各種參數對其剩餘強度的影響以及修補技術做了一些研究和探討，主要做了以下幾個方面的工作： 1
  5. Then an integrated application program including some functional modules such as residual strength analysis, crack growth analysis, principle structure elements database management, material properties database management etc, with friendly interfaces and favorable windows styles, is developed by using these classes. finally all of the typical structures described in the " damage tolerance design handbook " have been analyzed

    在此基礎上研製了具有友好界面和良好windows風格的損傷容限分析與評定應用程序，並完成了《設計手冊》中給定的全部典型開裂結構的實例化，實現了對這些結構的裂紋擴展分析和剩餘強度分析。
  6. As the damage tolerance technique has being widely and deeply adopted in the design and life prediction of aircraft structures, the development of high performance and more suitable software used in damage tolerance design and assessment is more urgent. while at the same time the existing domestic software is not well suitable for requirements in engineering

    隨著損傷容限技術在飛機結構設計和壽命評估中的廣泛採用，研製高性能且實用的損傷容限分析與評定軟體系統越來越迫切，而國內現有的損傷容限分析軟體經實踐證明其性能和適用性不能很好滿足工程需要，特別是結構剩餘強度和裂紋擴展分析程序。
  7. Taken the damaged ship as an object, the nonlinear response including dynamic characteristics, external loads, hull deflection, buckling and ultimate strength of stiffened panels, and ultimate strength of hull is carried out in this paper

    本文通過對破損后的不對稱船體結構的非線性響應問題包括船體動態特性、破損船體外載荷、船體撓度、加筋板屈曲與極限強度，以及船體極限強度等方面進行了初步研究，從而為艦船生命力中的破損船體剩餘強度衡準制定提供依據。
  8. The cumulative damage modes and their distribution regions on 7t / 4 quasi - isotropic laminates were reasonably simulated and the predicted fatigue lives agree well with the test results. residual strength evaluation is playing a significant role in damage tolerance analysis of structures. chapter 4 describes a simple procedure for the evaluation of residual strength of metallic structures with cracks developed b

    提出按剩餘西北工業大學博士學位論文:飛機結構疲勞和斷裂分析中若干問題的研究強度等效和按疲勞壽命等效兩種途徑將撞擊損傷當量化為表面裂紋，並根據有限的試驗結果進行了嘗試，得到了一些初步結果。
  9. In this paper, the residual strength of damaged composite laminates and their repaired structures under unidirectional tensile stress is calculated. the influence of the repair parameters, such as the diameter of the circle patch, the length and the width of the rectangle patch, the thickness of the patch, the stacking sequence is discussed

    本文對含損傷復合材料層壓板及其修補結構在單向拉伸載荷作用下的剩餘強度進行了計算，同時對補片參數對修補效果的影響做了一些研究和探討，主要做了以下幾個方面的工作： 1
  10. The residual strength of damaged composite laminates and their repaired structures are calculated, and the influence of the repair parameters is discussed by the finite element and program stated above. some useful conclusion can be drawn according to the curves, which show the influence of repair parameters to repair effect. for the laminate which contains a circle hole, the suggested patch shape is circle, the patch size is 2 to 3 times than the diameter of damaged hole, the patch thickness is equal to the parent laminate and the patch stacking sequence is the same as the parent laminate

    用所建立的二維有限元模型和編寫的有限元程序計算損傷板及其修補結構的剩餘強度，並分析了修補參數對修補效果的影響；根據本文計算得到的修補參數對修補效果的影響曲線，可以得到如下結論： ?對于含孔復合材料層壓板，當圓形補片與母板鋪排順序相同、直徑為損傷孔直徑2 3倍、相對厚度為100時能夠獲得比較好的修補效果。
  11. An analysis scheme and the corresponding computer codes have been developed to evaluate the residual strength and fatigue life of multidirectional laminates

    將該模型與結構應力分析和強度計算相結合，設計了相應的疲勞壽命與剩餘強度計算流程和程序。
  12. The repaired honeycomb structures are calculated, and the influence of glue ' s parameters is discussed by the finite element model and program stated above, the technique of its repair is studied

    建立了蜂窩夾芯結構的脫膠修補計算模型，分析了膠膜參數對剩餘強度的影響，初步研究了其修補技術； 4
  13. The transferring of rural surplus labor in china has been advanced by structural economic growth since reform, but its speed, structure, process, income and distribute doesn ' t accord with the process of structural economic growth, which indicates that the structural economic growth in china has excessively emphasized the comparative advantage of low - cost labor

    中國改革以來的結構性增長和結構貿易是促進農村剩餘勞動力轉移的重要力量，但農村剩餘勞動力轉移的速度、結構、過程及收入分配等績效並不完全契合這一結構過程，反映出中國結構轉換中過于強調低成本勞動的比較優勢發揮，而忽視了優勢要素供給結構和素質的提高。
  14. This method accepted by many researchers can make use of residual strength and modulus of used pavement, increasing pavement structure carrying capacity and renewing pavement surface performance, at same time, reducing costs and shortening repairing time

    這種修補方法能充分利用老混凝土路面的剩餘強度和模量，提高路面結構承載能力，恢復路表使用性能。
  15. In the third part, in accordance with the limitations and by making good use of the advantages of agricultural development in wuhua county, the paper proposes strategies and concrete measures, which includes : to increase the agricultural investment by improving the agricultural investment mechanism ; to adjust agricultural property structure according to market orientation and the principle of priority ; to adopt measures to promote agriculture by applying scientific and technological advances so as to increase the science and technology content of agricultural products ; to divert the surplus agricultural labor force so as to ease the contradiction between a big population and the deficient land ; to synthesize the regulation and exploitation of mountain, water conservancy, forestry, farmland and roads and to promote coordinative development of agricultural ecosystem, economy and society, etc

    辯識出五華縣農業可持續發展的主要限制因子有：農業投入落後、結構優化度不高、科技提升能力不強、人地矛盾突出、農村工業化水平低。文章第三部分針對五華縣農業可持續發展的主要限制因子，結合五華縣農業發展的優勢，提出今後五華縣農業發展的對策和具體措施。主要包括：通過完善農業投入機制，增加農業投入；依據比較優勢原理，以市場為導向，調整農業結構；落實科技興農措施，提高農產品科技含量；轉移農業剩餘勞動力，緩解人多地少的矛盾；搞好山水林田路綜合治理開發，促進農業生態、經濟、社會協調發展等。
  16. Honeycomb structure is one kind of special composite for structural usage, it is damageable, then the residual strength of damaged structure will sharp down, so it is very important for the study of the residual strength and the repair of damaged honeycomb structures

    蜂窩夾芯結構是一種特殊的結構用復合材料，它是較容易出現損傷的構件，而含損傷的復合材料結構會大大降低其剩餘強度，所以對含損傷的蜂窩夾芯結構的剩餘強度及其修補技術的研究就顯得十分重要了。
  17. In this dissertation, the stress intensity factors and the residual strength of panels with multiple site damage are studied in detail

    本文主要研究了含多部位損傷結構的應力強度因子和剩餘強度。
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