circular beam 中文意思是什麼

circular beam 解釋
圓波束
  • circular : adj 1 圓的，圓[環]形的。2 循環的；巡迴的。3 通告的，環游的；供傳閱的。4 夥伴的，團體的。5 【邏輯...
  • beam : n 1 梁，棟梁，桁條；（船的）橫梁。2 船幅；（動物、人的）體幅。3 （秤）桿，杠桿，（織機的）卷軸，...
  1. The beam will deflect into a circular arc.

    該梁將彎成一個圓弧。
  2. The beam bends to a circular profile of radius r.

    梁彎曲成半徑為R的園形形狀。
  3. First, based on phased array antenna ' s mono - pulse goniometry and separate coordinate technology about phase control, the antenna beam pointing error formula, caused by phase quantization error, is derived from linear array and circular array to planar array and cylindrical array

    首先以單脈沖相控陣天線測角原理為基本理論出發點，利用相位控制的坐標分離技術，基於線陣、圓形陣等簡單形式的相控陣天線，推導了平面陣、圓柱面陣等相控陣天線由相位量化誤差引起的波束指向誤差公式。
  4. Being lacking of understanding of behaviors of circular working shaft, the paper proposed theory about ring - beam ' s load - distribution calculations and analyzed the structural behavior of circular working shaft ( cws ) by the numbers from the standpoint of properties of structural style and stress incorporated with thoughts of shared load introduced to research of cws. first, regarding cws as structure of series of hypothetic horizontal circular rings and vertical beams, and considering cws ' s formation and development, the paper proposed load - distribution thoughts to solve cws ' s calculations. ring - beam calculation theory was put up and software cbtlmp1. 0 was worked out based on the conditions of external applied load shared by rings and beams, and of deformation conformity

    首先，本文提出用分載思想解決圓形工作井結構的計算分析問題，將圓形工作井結構看成是由一系列的假想的水平圓環和豎直梁組成的結構，考慮工作井形成過程及形成階段與項進階段的連續性，根據某一時刻相對于上一時刻外載增量由環與梁分擔、環與梁在交叉處變位增量一致的條件將環計算理論與梁計算理論結合起來，據此建立了環?梁分載計算理論並研製了環?梁分載計算分析軟體cbtlmpv1 . 0 。
  5. Element stiffness matrix and nodal load matrix of circular beam

    曲梁的單元剛度矩陣和節點荷載列陣
  6. The beam scans a circular area in the form of a sector which sweeps around and around.

    這波束周而復始地呈扇形掃視一個園形區域。
  7. Finally, by the analysis of the highness of beam - bridge, the most dangerous section and the abutment cons truction of the circular hole castellated beam, the design and calculating method of the beam is given to promote the application of the beam

    最後，通過對圓孔蜂窩梁的梁橋高度、驗算截面以及支座構造措施等的分析，總結出圓孔蜂窩梁的設計計算方法，以促進這種梁的設計與應用。
  8. Meanwhile, according to the reduced theoretic of the open - web truss, the strength simplification computational method are proposed, and in comparison of the theoretical calculating value with the tested one and the behavior analysis of the tested beams during the process, the hypothesis and the theory of the beam are verified and the stress distribution of the circular hole castellated beam is also obtained

    通過費氏空腹桁架簡化計算理論值與實測值的對比分析以及對試驗梁在試驗過程中的性態分析，驗證了理論計算及各項假設的正確性，分析得出圓孔蜂窩梁圓孔周邊應力分佈特徵；並通過撓度分析，提出了實用的簡化計算式。
  9. This paper presents a manufacture and calculating method for castellated beams. according to the method, three beams are designed and tested, the detailed and trustworthy experimental data are obtained. in comparison of the castellated beam with the circular hole castellated beams during the process, that the yield of load and the strength limit for the latter are higher than the former is verified

    本文通過設計製造兩種不同截面形式的3根蜂窩梁（ 2根圓孔、 1根六邊形孔） ，進行了兩點集中荷載下的試驗，取得了較為翔實可靠的試驗數據，通過整理與分析，對兩種蜂窩梁的整體受力性能和承載力作出評價，得出圓孔蜂窩梁的屈服荷載和極限承載力都高於六邊形孔蜂窩梁的結論。
  10. Their maximum and variance of beam pointing accuracy are much smaller than the results of round - off method. deficiently, only ordinary antennas are studied here, circular array and cylindrical array, for example. farther study about complex and anomalous conformal antennas is expected

    不過，本文中只對簡單形式的共形陣天線，如圓形陣、圓柱面陣天線進行了分析，復雜的不規則的共形陣天線的情況還有待于進行進一步的研究。
  11. In this dissertation, some algorithms and techniques of digital beam forming ( dbf ) of the conformal array are studied and also adaptive digital beam forming ( adbf ) of uniformity circular array ( uca ) based on wideband signal is investigated. this dissertation is organized as followed. in the first part of dissertation, the basic theory of conformal array is introduced

    本文研究了共形相控陣的數字波束形成技術，對共形陣的相關技術進行了詳細介紹，並且對一些常規共形陣的數字波束形成技術進行了研究，得到較好的模擬結果，此外，還對寬帶共形陣數字波束形成技術及性能進行了討論、模擬及其性能分析。
  12. The propagation characteristics of the diffraction field by a circular aperture of bessel - gauss beam

    高斯光束圓孔衍射場的傳播特性
  13. En 1870 - 2 safety of woodworking machines - circular sawing machines - part 2 : horizontal beam panel saws and vertical panels saws

    木材加工機械的安全性.圓鋸，第2部分:臥式橫梁板鋸和立式板鋸
  14. The optimum design method is utilized to design 12 - 5 - 48hb double - horse head beam pumping unit with rear horse head s outline of spiral of archimedes, and the optimum result is analyzed and compared with double - horse head beam pumping unit with rear horse head s outline of three - section circular arc and beam pumping unit

    用該優化方法對12 - 5 - 48hb型后驢頭為阿基米德螺線雙驢頭抽油機進行了優化設計，並對優化結果和后驢頭為三段圓弧的雙驢頭抽油機及游梁式抽油機進行對比分析。
  15. Secondly, the paper analyzed the behavior of isotropic and orthogonal anisotropic materials " cws on the basis of above theory and software. regularities of cws " deformation inner force and shared load and earth pressure in excavating stage and driving stage were gained. regularities influenced by material features top beam excavating depth sidewall depth properties of soil layers rear backing and location of load were also obtained, especially rules of display degree exerted by circular and vertical loads were also obtained

    通過分析，得到了形成階段及頂進階段圓形工作井的變位、結構內力、分載及土壓的分佈規律及材料性質、頂冠梁及圍檁、開挖深度、井壁插深、土層性質、后靠背、頂載作用位置等因素對結構受力性狀的影響規律，特別是得到了工作井在受力時結構環向與豎向承載作用發揮程度的規律。
  16. Vibration analysis and fem model of hollow circular beam with constrained damping layer

    圓形空心截面約束層阻尼梁整體單元建模與振動分析
  17. Just under 3 feet in diameter and weighing 45 pounds, the black circular device emits an intense 15 - to 30 - degree - wide acoustic beam - - a high - pitched shrill tone similar to a smoke detector alarm - - that can easily cause permanent auditory damage at close range

    僅僅在3尺之下在直徑中的秤重45磅，黑色的圓形裝置發出強烈的15 -達到30程度-寬的聽覺光線- -一尖銳的尖銳聲音明暗相似的對煙發現者警報- -那能容易地因素燙發聽眾席損害在結束范圍。
  18. The beam bends to a circular profile of radius r

    梁彎曲成半徑為r的園形形狀。
  19. This layout can transform the axial force of circular beam into a force which parallels the axial. compression strength of the concrete on circular beam can bring into play adequately. the displacement of the pile top will also reduce effectively

    （ 2 ）設計中將圍護樁按拱形布設，將垂直於圈樑的軸向力轉化為平行的軸向力，充分發揮了圈樑混凝土的抗壓強度，有效地減少了圍護樁的樁頂位移，提高了圍護結構的整體穩定性。
  20. Global finite element model for vibration analysis to circular beam with constrained damping layer

    圓形截面約束阻尼梁整體有限元建模與振動分析
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