resultant of forces 中文意思是什麼

resultant of forces 解釋
力的合成
  • resultant : adj 1 〈尤指由若干相反力量所造成〉作為最後結果的；作為後果而產生的。2 【物理學】組合的，合成的。n...
  • of : OF ＝Old French 古法語。
  • forces : 軍隊，兵力
  1. At equilibrium the resultant of all external forces vanish.

    在平衡時，所有外力的合力為零。
  2. This single force is called the resultant of the original forces.

    這樣一個單獨為力稱為原力的合力。
  3. The equations of motion governing the axisymmetric elastic deformation of finite orthotropic cylindrical shells, involving the effect of transverse shear and rotational inertia, are derived. by applying the reverberation method, the displacement and the resultant forces of the shell in the phase space are expressed. then the transient waves in the finite orthotropic cylindrical shell subjected to the axisymmetric impact are obtained by using inverse laplace transforms. furthermore, the transient solutions are decomposed to the generalized ray integrals and computed numerically

    分析了計及剪切變形和轉動慣性的有限長正交異性圓柱殼中彈性瞬態波的傳播問題，採用回傳矩陣法，在相空間中給出了位移和內力的表達式。再利用laplace逆變換，得到正交異性圓柱殼受軸對稱沖擊作用時彈性瞬態波解，然後將其分解為若干廣義射線積分之和，並用數值方法求解之。
  4. Talleyrand, chateaubriand, and so on, and the sum of these component forces, that is, the effect on one another of chateaubriand, talleyrand, madame de stal, and others is obviously not equal to the resultant effect, that is, the phenomenon of millions of frenchmen submitting to the bourbons

    這些分力的總和也就是謝多勃良塔列蘭斯塔埃爾夫人以及其他諸人的作用，顯然不等於整個合力，也就是說，並不等於千百萬法國人順從波旁王朝這一現象。
  5. Abstract : to counter the obvious swing in the motion of mono - d isc vcd tray, the transmission structure is analysed, and it is found that : ( 1 ) the forces to the tray and the vertical gearing resultant of forces to the motio n is on one side and. ( 2 ) in case that the leading movement of the tray is decease d, it is possible that vibration and swing may occur, due to the large clearance b etween coordination

    文摘:針對單碟托盤在運動中抖動和明顯擺動問題，對該托盤運動結構進行分析發現： （ 1 ）托盤所受與運動方向垂直的嚙合分力是單側的； （ 2 ）在托盤運動導向性減弱的情況下，由於配合間隙過大，使擺動和抖動成為可能。
  6. To counter the obvious swing in the motion of mono - d isc vcd tray, the transmission structure is analysed, and it is found that : ( 1 ) the forces to the tray and the vertical gearing resultant of forces to the motio n is on one side and. ( 2 ) in case that the leading movement of the tray is decease d, it is possible that vibration and swing may occur, due to the large clearance b etween coordination

    針對單碟托盤在運動中抖動和明顯擺動問題，對該托盤運動結構進行分析發現： （ 1 ）托盤所受與運動方向垂直的嚙合分力是單側的； （ 2 ）在托盤運動導向性減弱的情況下，由於配合間隙過大，使擺動和抖動成為可能。
  7. To find the component forces that make up the composite or resultant force, it is essential that the sum of the component parts should equal the resultant. this condition is never observed by historical writers, and consequently, to explain the resultant force, they must inevitably admit, in addition to those insufficient contributory forces, some further unexplained force that affects also the resultant action

    要把幾種分力組成一個合力，則合力必須等於各分力的總和，世界上的通史家們從來就沒有恪守這個基本條件，因此為了要說明合力，在找不到足夠的分力的情況下，只得假設還有一種影響合力的不可解釋的力量。
  8. Through the model the inverse dynamic problem of stewart platform is solved and a foundation is made for stewart platform control used for 500m lt. meanwhile all the restrained forces acted at joints are found which provide analysis condition for the mechanism design. a simplified resultant force acted on the cabin by stewart platform is given which makes it possible to eliminate the dynamic coupling between the two subsystems by means of active vibration control

    基於newton - euler方法，建立了充分考慮動平臺慣性、支腿慣性、關節摩擦等因素的stewart平臺控制動力學模型，解決了已知動平臺運動規劃，求關節驅動力的動力學逆問題，為準確實現lt500m原型stewart平臺控制奠定了基礎；解出了各關節處的約束反力，為平臺機構設計提供了力分析條件；簡化給出了平臺對饋源艙的反作用力，使得採用振動主動控制技術消除兩級子系統之間的動力耦合成為可能。
  9. What the students will actually show is the net ( resultant ) motion on the student, which is the unbalanced geometric sum of all of these forces

    如學生玩滑梯，同時存在向下的重力，滑梯產生的舉力（與表面垂直並向上）和阻止身體向前運動的摩擦力和空氣的阻力。
  10. How to coordinate the development of the city and countryside, to make the two combinate organically and to form a share of resultant of forces of development are important subjects that the present theory and practice in urban and rural areas face to

    如何協調城市和農村的發展，如何使兩者有機的結合在一起，形成一股發展的合力是當前城鄉理論和實踐面臨的重要課題。十六大描繪了全面建設小康社會的宏偉藍圖，明確提出了要統籌城鄉經濟社會發展。
  11. In order to farther develop the mental health job of the students in northeast far area, suggest carrying out the following interference policy : ( l ) the professional construction of mental health education stuff. ( 2 ) subjective and practical construction of mental health education model. ( 3 ) solving the psychology problems of teachers, and optimizing the education surroundings. ( 4 ) taking an active part in the family educating in order to form the resultant of forces. ( 5 ) developing the subjects study to promote the jobs

    為進一步開展好東北邊遠地區中小學的心理健康工作，建議實施以下干預策略： （ 1 ）切實抓好心理健康教育隊伍專業化建設； （ 2 ）構建主體性、實踐性的心理健康教育模式； （ 3 ）解決教師心理問題，優化教育環境； （ 4 ）主動介入家庭教育，形成教育合力； （ 5 ）深化課題研究，推動工作開展。
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