矩形條 的英文怎麼說

中文拼音 [jǔxíngtiáo]
矩形條 英文
ractangular strip
  • 矩 : 名詞1. （畫直角或正方形、矩形用的曲尺） carpenter's square; square2. （法度; 規則） rules; regulations 3. [物理學] moment
  • 條 : Ⅰ名詞1 （細長的樹枝） twig 2 （條子） slip; strip 3 （分項目的） item; article 4 （層次; 秩序; 條...
  1. The best optimum mathematical model is constituted. scalar factor of structural parameter on loop rectangular negative pressure and adsorption slide is calculated. structural parameter, air gas source pressure carrying capacity and thickness of air cell are made sure by hydrodynamics and the theory of gas lubrication

    詳細論述了導軌副的設計過程，運用數學上的拉格朗日條件極值求解法，建立最優化數學模型，求出環矩形負壓吸附導軌的結構參數的比例情況，並運用流體力學和氣體潤滑理論確定了環矩形負壓吸附導軌的結構參數、氣源氣壓、承載能力和氣膜厚度的確定性結論。
  2. Prestressed concrete purline with rectangular section for rural houses

    農房用預應力混凝土矩形檁條
  3. A series of parallel strips of rectangular section is cemented over a lower sheet.

    使用一組截面為矩形的互相平行的試條，並將它們粘貼在一薄片上。
  4. A design method of symmetrical reinforcement members subjected to small eccentric compression by secant method

    矩形截面對稱配筋偏壓柱由軸壓承載力控制配筋時的鑒別條件
  5. In this thesis, studies are focused on as follows : ( 1 ) based on analyzing the general transfer - matrix, the conception of the generalized double layer soil model is proposed, and the transfer - matrix ( r ) of half - infinite elastic mass is introduce - d to the analytic expressions of stress and settlement under the uniform circular, rectangular and strip vertical loads in multi - layered soil ; ( 2 ) according to the analytic expressions of the additional stress and settlement under unifo - rm circular in multi - layered soil, rectangular and strip vertical loads, the programs are develop - ed to resolve and debugged. the results show that the programs are correct ; ( 3 ) through calculating the coefficient of additional stress on the central axis of uniform circ - ular vertical loads, under the corner point of the uniform rectangular vertical loads, and on the central axis of uniform strip vertical loads, and the settlement on the center of uniform circular vertical loads and uniform rectangular loads in double - layered soil, the characters of stress and settlement are discussed ; ( 4 ) a case, as an example, is studied with different calculation methods, such as traditional theory, fem. the results obtained are compared

    本文在已有研究成果的基礎上進一步開展了以下幾方面的研究： （ 1 ）在對層狀地基傳遞矩陣法中的總傳遞矩陣分析的基礎上，提出了廣義雙層地基模型的概念，並把半無限體的傳遞矩陣r引入到多層地基在圓形垂直均布荷載、矩形垂直均布荷載及條形垂直均布荷載作用下附加應力與沉降的解析式中； （ 2 ）根據多層地基在圓形荷載、矩形垂直均布荷載及條形垂直均布荷載作用下附加應力與沉降的解析式，編制了程序，調試通過並驗證了其正確性； （ 3 ）通過對雙層地基圓形垂直均布荷載中心軸線上的附加應力系數和荷載中心沉降，矩形垂直均布荷載角點下的附加應力系數和荷載角點沉降及條形垂直均布荷載中心軸線上的附加應力系數進行的計算，探討了雙層地基中的附加應力與沉降特性； （ 4 ）應用本文的層狀地基體系理論對一個工程實例進行了計算分析，並與傳統的計算方法的計算結果和有限單元方法的計算結果進行了對比分析，結果表明利用層狀地基理論計算更能反映地基中附加應力分佈的實際情況。
  6. This uniform resample of data points in rectangular region and fitting of piecewise smooth b - spline surfaces are explored

    研究了矩形區域內數據點的重新均勻采樣以及光滑分片b樣條曲面的擬合問題。
  7. A new waveguide made of changing a wide wall of a rectangular waveguide to a uniform curved wall is called conformal waveguide. a kind of expression of approximate solution for domain mode of the new waveguide, including symmetric, unsymmetric arc, parabolic arch, hyperbolic arch, elliptic arch, etc., is constructed by using boundary condition of mental waveguide, variational method and boundary element method. by using the equivalence principle, an approximate calculating formula for equivalent resonant conductance of a narrow longitudinal halfwavelength slot cut in the curved wall of the unsymmetric arcrectangular waveguide is derived, and the result is shown. although this solution is approximate, it can solve the problem in designing the slotted antenna of such conformal waveguide

    把矩形波導一個寬面外突成均勻曲面構成的新波導統稱為共形波導.利用金屬波導邊界條件、變分法、邊界元素法構造這種新波導中主模場的一種近似解表達式，包括曲面橫截線為對稱、非對稱圓弧，拋物線弧，雙曲線弧，橢圓弧等.然後根據等效原理，推導非對稱圓弧矩形波導曲面上窄的縱向半波長縫隙的等效諧振電導的近似計算公式，給出計算曲線.這種解雖然是近似的，但卻能解決這類共形波導縫隙天線的工程設計
  8. If a rectangle can be tiled with squares then the ratio of two neighboring sides of the rectangle is rational.

    如果一個矩形可以劃分成一些正方形，則該矩形的兩條鄰邊之比是有理數。
  9. A numerical investigation about effects of boundary layer suction in low - speed compressor stator cascade with large turning angle was carried out

    摘要本文採用數值方法研究了低速條件下附面層抽吸對大折轉角矩形葉柵流場的影響。
  10. Specifications for horizontal and rectangular steam sterilizers

    壓力蒸汽消毒器技術條件.臥式矩形
  11. A concept named modified or generalized simply supported edges is therefore introduced, i. e., superimposing altogether the solutions to the rectangular plate with four simply supported edges on which the uniformly distributed load locally acts, to the rectangular plate with four simply supported edges of which one of them is under the action of distributed bending moment and to the rectangular plate with various generalized simple supported edges and then taking the continuity condition of boundary, so as to let the result of superimposition satisfies all boundary conditions, an analytic solution is given to the rectangular overhanging plates on which any kinds of loads are acting

    使用了變相的或廣義簡支邊的概念，將四周簡支局部作用分佈載荷矩形板的解、四周簡支一邊作用分佈彎矩矩形板的解及各種具有廣義簡支邊的矩形板的解進行疊加，並應用邊界連續性條件，令這樣的解滿足所有邊界條件，得到了任意載荷作用下矩形外伸板的解析解。
  12. Textile machinery - sliver cans, rectangular - main dimensions and tolerances iso 16853 : 2003

    紡織機械.矩形條筒.主要尺寸和公差
  13. The research is presented based on the classical laminate theories for special boundary conditions and few papers have been formulated based on higher - order laminate theories with various cases of boundary conditions. the paper will create the structural - engineering program with mathematica to solve the problem of composite laminated plates based on higher - order laminate theories with various cases of boundary conditions

    目前僅局限於有特殊邊界條件的古典板理論，很少有文章涉到各種邊界條件的高階板理論。本文將利用mathematica的計算環境，編制結構分析程序，在各種邊界條件下，應用多種板理論求解各向異性矩形層合板的振動控制問題。
  14. Control indicates the progress of a process by displaying an appropriate number of rectangles arranged in a horizontal bar

    控制項通過在水平條中顯示適當數目的矩形來指示進程的進度。
  15. Control indicates the progress of an action by displaying an appropriate number of rectangles arranged in a horizontal bar

    控制項通過在水平條中顯示相應數目的矩形來指示操作的進度。
  16. 5. the above thermal shock model and thermal shock stand has been applied to the simulated calculation and test of the piston of mode 6150 diesel engine successfully. this paper is sponsored by national natural science fund ( 59876034 )

    U人上述模型應用於6150柴油發動機活塞，計算結果與熱沖擊試驗臺的測試結果進行了對比表明：在活塞熱沖擊試驗的條件下，矩形波平壁模型能夠較好地描述實際的試驗狀況。
  17. The innovation in this paper is list below ( 1 ) use rectangle - shape pipeline so that the inducing electromotive force could be enhanced ; ( 2 ) use alternating current whose frequency is adjustable to induce the magnetic ; ( 3 ) make the flowmeter intelligent by use the microprocessor ; ( 4 ) finish designing the ls flowmeter with utra - low power consumption

    本文的創新之處在於採用矩形測量導管大大增加微流量條件下的感應電動勢；採用輸出頻率可調的正弦波電流作為勵磁電流達到消除50hz頻干擾和減少正交干擾的目的；利用單片機等高端現代電子產品實現了電磁流量計的高度智能化及設計出真正的超低功耗的、可用干電池長期供電的ls旋轉流量計。
  18. This paper points out that it is efficient to code the string of index of the parts in adopting ga to solve cutting stock problem after analyzing the features and research tendency of ga. this paper presents suitable operators of selection, crossover and mutation for the coding method. these operators are used in the calculation of one - dimensional and rectangular cutting stock problems

    本文為這種基因編碼設計了實用的選擇、交叉、變異遺傳運算元，並將其用於一維下料方案優化問題、矩形件排樣問題的求解；討論了不同工藝要求條件下的適應度定義方法，並用四川大學博士學位論文計算實例驗證了其尋優效果。
  19. The paper dealt with the optimal design problem of stock layout patterns of saw cutting blanking for rectangular pieces of a single size, proposed a kind of optimal layout method of rectangular pieces of a single size, pointed out the mathematical basis, selective conditions of the optimal solution and layout disposal of the particular solution

    摘要討論單一尺寸矩形件鋸切下料排樣方式的最優設計問題，提出一種單一尺寸矩形件優化排樣方法，給出這一排樣方法的數學依據、優化解的選擇條件和特殊解的排樣處理。
  20. A square may be defined as a rectangle with four equal sides

    正方形可定義為具有4條等邊的矩形。
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