square cross section 中文意思是什麼

square cross section 解釋
方形斷面
  • square : n 1 正方形，四方塊，四角；方形物。2 （方形）廣場；〈美國〉（四面都是馬路的）方陣建築；街區；（方...
  • cross : n 1 十字架；〈the C 〉 耶穌受刑的十字架。2 〈the C 〉 基督教（教義，國家）。3 不幸，苦難；挫折，...
  • section : n 1 （外科、解剖的）切斷；切割；切開。2 【外科】切片，【金相】磨石。3 （果子的）瓣。4 【數學】截...
  1. In this paper the design idea and composition elements of the civic square in yiwu, zhejiang province are in trodnced, as well as the design of under ground space of the civic square, including the design of cross section, civil air defence and fire prevention of the underground mall and garage

    摘要文章介紹了浙江義烏市民廣場的設計理念和組成元素，還介紹了市民廣場地下空間的設計，包括地下商場及地下車庫的剖面設計、人防設計及消防設計。
  2. Employing perturbation method and numerical simulation, we study the flow in rotating helical pipes including different rotations, different cross sections ( circular, elliptical, annular and square cross section ), and different geometrical structures

    採用攝動方法和數值計算方法，研究了處于多種旋轉狀態下、多種截面形狀（圓截面、橢圓截面、環形截面、矩形截面） 、不同幾何結構旋轉螺旋管道流動。
  3. Magnetic field effects on the binding energy of hydrogentic impurities in square cross - section quantum - well wires

    磁場對方形量子阱線中類氫雜質束縛能的影響
  4. Numerical simulation of the secondary flow in a curved duct of square shaped cross - section

    方形截面彎管二次流數值模擬
  5. The experimental tests are made on the right - angle dissipator with square cross - section, a new internal energy dissipator. in order to obtain its hydraulic characteristic, lda is used to measure the detailed velocity. the pressure along the wall boundary is also measured

    2為深入研究直彎式消能工的水力特性，本文進行了方管的直角拐彎的試驗研究，採用二維激光流速儀測得了詳細的流場，並測量了壁面壓力分佈情況。
  6. First, with the variational method, the variational lower bounds of the characteristic impedance are respectively computed of the conformal coaxial lines with circular, regular polygonal and elliptical cross - sections. then the optimal variational lower bound of the conformal coaxial line with a square cross - section is obtained

    本文首先用變分法求解了截面為圓形、正多邊形和橢圓形的共形同軸傳輸線的特性阻抗的變分下界，得到了截面為正多邊形的共形同軸傳輸線特性阻抗的變分最優下界。
  7. To investigate the punching shear behavior of slab - column connections with nonrectangular columns, an experiment on the three specimens of column with three kinds of typical special - shaped cross - section ( cross - shaped section, t - shaped section and l - shaped section ), which were connected with reinforced concrete slabs, and reference specimens with square columns was conducted

    摘要為了研究柱截面形式為異形柱的板柱連接沖切受力性能，進行了柱截面形狀分別為3種典型異形柱（十字形、 t形和l形）和對比方柱所構成的板柱連接的沖切特性試驗。
  8. Direct numerical simulation of turbulent flow and heat transfer in square duct with steady natural convection in cross section

    具有截面自然對流通道內湍流換熱的直接數值模擬
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