twist plane 中文意思是什麼

twist plane 解釋
扭曲面
  • twist : vt 1 擰，扭，絞。2 捻，搓；編，織，作，造。3 纏繞，卷。4 扭彎，扭歪；扭傷。5 曲解，牽強附會；搶奪...
  • plane : n 懸鈴木屬樹木。n 1 平面，水平面，面。2 （知識等的）發達程度，水平，階段。3 【航空】機翼面；〈常 ...
  1. In order to prove the existence of the periodic boucing solutions, firstly we will introduce a new coordinate transformation, transform the system from right half plane to the whole plane. and give the relation of the eigenvalues of hill ' s equation and the rotation numbers, using this approach and pioncar - birkhoff twist theorem, we proved the existence of the periodic bouncing solutions for asymptotical linear oscillator

    對于周期解的存在性證明，我們引進新的坐標變換把右半平面上的碰撞問題轉化到整個平面上，給出旋轉數與hill方程的特徵值的關系，並以此來度量漸近線性振子，再應用pioncar - birkhoff扭轉定理得到周期碰撞解的存在性。
  2. Reinforced plastics - determination of the in - plane shear modulus by the plate twist method

    增強式塑料製品.採用板扭法對面內剪切模量的測定
  3. The main concept of the method is to distinguish the depth of the slip plane with the extruding water content zone and the enriched gray clay zone determined from the samples taken by manual twist drill

    該方法的主要思想是通過麻花鉆孔取樣尋找含水量突出帶和灰白土富集帶來鑒別滑動面的深度。
  4. Nevertheless, the widely existed overconstraints in the mechanisms will make the quality of the mechanisms very sensitive to the inevitable manufacturing, assembly errors ( especially, the errors resulted from the shape and position between kinematic pair elements and their axes ). at the same time, because the internal and external uncertain factors such as non - plane characteristic of dynamic parameters of links ( such as mass distribution, inertia forces, etc. ), bending and twist of links, and the changes of environment and operating condition are inevitable, they will form the disturbance to planar constraints and make them possess the characteristic of " uncertain "

    但是，平面連桿機構中廣泛存在的過約束，造成機構對製造、安裝誤差特別是運動副元素的形位誤差十分敏感；同時，由於不可避免的內部和外部不確定因素的影響，常常會造成機構運動的「障礙」及系統中某些構件的變形和運動副中的附加動載荷，引起機械的振動、沖擊、噪聲等而導致機械的效率和工作性能的降低。
  5. Fibre - reinforced plastic composites - determination of the in - plane shear modulus by the plate twist method

    纖維增強塑料復合材料.用板捻法測定平面內剪切模量
  6. Fibre - reinforced plastic composites - determination of the in - plane shear modulus by the plate twist method iso 15310 : 1999 ; german version en iso 15310 : 2005

    纖維增強塑料復合材料.用板捻法測定內剪模量
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