英汉例句

• A simple linear gradient is easy: draw a quadrilateral polygon with two of its vertices set to one color and two of its vertices set to a second color.

  简单线性梯度很容易：画一个四边形多边形的两个顶点设置为一个颜色和它的两个顶点设置为第二个颜色。

• In US a quadrilateral with two parallel sides.

  有两个平行边的四边形。

• A trapezoid is a quadrilateral with two parallel sides.

  梯形是具有两平行边的四边形。

• Nautical A two-masted sailing ship, square-rigged on both masts, carrying two or more headsails and a quadrilateral gaff sail or spanker aft of the mizzenmast.

  双桅横帆船有两根桅桿的帆船，每个桅桿上都有横帆，载有两个或更多的前帆和一个四边形的斜桁帆或在后桅的尾部装有后樯纵帆。

• A two-masted sailing ship, square-rigged on both masts, carrying two or more headsails and a quadrilateral gaff sail or spanker aft of the mizzenmast.

  双桅横帆船有两根桅桿的帆船，每个桅桿上都有横帆，载有两个或更多的前帆和一个四边形的斜桁帆或在后桅的尾部装有后樯纵帆。

• Theorem 2: If a quadrilateral 4-node incompatible l-type element passes the patch test, then it should not simulate the pure bending state in arbitrary meshes.

  定理二则认为四边形四结点内参型非协调元如果能够通过小片试验，则不可能在任意畸变状态下精确表示纯弯场。

• A kite is a quadrilateral with one line of symmetry.

  风筝是个有一条对称线的四边形。

• The structural analysis is based on a quadrilateral flat-shell element and an updated Lagrange (ul) formulation, which can be employed to model geometric nonlinearities arising from large deflections.

  结构部分以四边形平板壳元为基础，采用更新的拉格朗日(UL)方法分析结构大变形引起的几何非线性问题。

• This paper presents a quadrilateral thin-plate element with generalized compatibility, it being by way of the optimum approach.

  本文利用最佳逼近思想，构造了一种任意四边形广义协调薄板元。

• The computational example of a quadrilateral rectangular plate bending was given, which demonstrated the effectiveness of the proposed method, thus extending the application of Hamilton system.

  算例研究了四边固支薄板的自由振动情形，从而推广了哈密顿体系的应用范围，验证了哈密顿体系求解方法在自由振动问题中的有效性。

• This paper presents a scheme for gradual subdivision of a triangular mesh and a quadrilateral one is also put forward.

  本文给出了一种快速三角元网格逐次细分法，并提出了四边形单元网格的逐次细分法。