helical 中文意思是什麼

helical 解釋
adj. 形容詞 螺旋狀的，螺旋線的。
adv. 動詞 副詞 -ly
  1. Conoid helical - coil compression spring

    圓錐螺旋扭轉彈簧
  2. In the core, coriolis forces deflect the upwelling fluid along corkscrewlike, or helical, paths, as though it were following the spiraling wire of a loose spring

    在地核中，科氏力使涌升的流體沿著像開酒瓶器的螺旋路線上升，彷佛順著彈簧的螺旋線圈移動。
  3. Helical-corrugated pipe can deliver more sediment with a given power input than either standard corrugated or plain pipe.

    螺旋皺紋管與標準皺紋管或平整面的管道相比較，可以輸送更多的泥沙。
  4. Transmission characteristics for wave - guide with helical corrugation

    螺旋波紋波導的傳輸特性
  5. Analysis and the settlement of helical corrugation in accurate grinding

    精磨中產生螺旋波紋現象的分析和解決措施
  6. Two types of viral symmetry have been recognized, the cubical symmetry and helical symmetry.

    已經證實病毒有兩種對稱型，即立體對稱和螺旋對稱。
  7. Cylindroid helical - coil compression spring

    圓柱螺旋壓縮彈簧
  8. Cylindroid helical - coil extension spring

    圓柱螺旋拉伸彈簧
  9. Cylindroid helical - coil torsion spring

    圓柱螺旋扭轉彈簧
  10. Analyze the stresses distributing of helical gear in long direction using 3dcbem. optimize the shape of dentiform using cvm as the optimize algorithm. the result were satisfied

    作者編制了斜齒輪前處理程序，應用邊界元應力分析程序3dcbem分析了沿齒寬方向的輪齒接觸應力的分佈。
  11. Since complicated differential and integral operations were involved in the kernel of the integral equation, we simplified the equation and got the nakano equation. as instances, the planar archimedean spiral antenna, the planar equiangular spiral antenna, the monofilar helical antenna, the conical helical antenna with fixed ascending angle and the conical equiangular - spiral antenna were analyzed through the moment method. all of the results matched fairly well with the references and experiment results

    這種方法的積分方程的積分核里含有復雜的微積分運算，為了簡化計算，本文在推廣的海倫積分方程的基礎上，對方程進行了簡化，推導了nakano方程，並以平面阿基米德螺旋天線，平面等角螺旋天線，軸向模圓柱螺旋天線，具有固定升角的圓錐螺旋天線和圓錐等角螺旋天線為例，用矩量法求解了天線上的電流分佈，研究了螺旋天線輻射的寬頻帶特性，所得的結果均與參考文獻吻合很好。
  12. Verification of helical compression and extension springs testing machines

    螺旋壓縮和拉伸彈簧試驗機的校驗
  13. Helical compression and extension springs - requirements for design, performance test method

    螺旋壓縮與拉伸彈簧.設計要求和性能試驗方法
  14. 1 helical compression and extension springs - requirements for design, performance test method erratum 1

    螺旋壓縮與拉伸彈簧.設計要求和性能試驗方法
  15. Cylindrical helical springs made from round wire and bar - calculation and design - extension springs

    由圓形金屬絲和棒材製成園柱形螺旋彈簧.計算和設計.拉伸彈簧
  16. Cylindrical helical springs made from round wire and bar - calculation and design - part 2 : extension springs

    圓線和圓棒材制的圓柱螺旋彈簧.計算和設計.第2部分:拉伸彈簧
  17. Cylindrical helical springs made from round wire and bar - calculation and design - part 2 : extension springs ; german version en 13906 - 2 : 2001

    圓形金屬絲和棒材制柱形螺旋彈簧.計算和設計.第2部分
  18. Cylindrical helical springs made from round wire and bar - guide to methods of specifying, tolerances and testing - extension springs

    用圓形線材和棒材制的圓柱形螺旋彈簧.規格公差和測試指南.拉伸彈簧
  19. In a globular protein, certain portions of the chain are coiled into helical segments.

    在球狀蛋白中，鏈的某些部分被盤成螺旋狀。
  20. The polynucleotide chain is helical.

    多核苷酸鍵是螺旋形的。
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