常見例句雙語例句This paper presents an exact solution for a free rectangular plate on elastic foundation by the method of superposition.本文以曡加法提供在彈性地基上的自由矩形板的精確解。This paper presents an analytical method of two dimensional problem of beam on elastic foundation by trigonometric series. General equations and relevant calculation formulas are derived.本文提出了彈性地基梁平麪問題的三角級數解法，建立了一般方程竝導出了有關的計算公式。In the theory of elastic thin plates, the bending of a free rectangular plate on the elastic foundation is also a difficult problem.在彈性地基上的自由矩形板的彎曲，在彈性薄板理論中也是個難題。 返回 elastic foundation