英语人>词典>英汉 : skew helicoid的中文,翻译,解释,例句
skew helicoid的中文,翻译,解释,例句

skew helicoid

skew helicoid的基本解释
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螺旋面

相似词
更多 网络例句 与skew helicoid相关的网络例句 [注:此内容来源于网络,仅供参考]

Being formed by linear grain curved surface, helicoid can be expressed by a group of simple lines. Writing two equations of inside and outside of the helicoid, getting any one of simple line′s equation and from which getting the coordinations of two end points by projection transformation, the CAD system of helicoid is achieved. It...

由于螺旋面为直纹曲面,因此可用它的一组素线表示,用极坐标的形式写出内外两条螺旋线的方程,求出任一素线的方程,并通过投影变换求得素线上两端点的坐标矩阵,进而设计出螺旋面的CAD系统,并将其应用于实践,为设计优化决策提供有力的证据。

Based on it, the research content of this dissertation has been determined. Tuan Shan River Bridge is selected as an example and APDL is used to analyze the elastic properties. After calculating the internal force influence surface of assembly skew hollow slab bridge, the internal force-controlling section is attained; the transverse distribution of internal force is studied and the transverse distribution coefficient is parametric analyzed. Based on the results, relation formula of transverse distribution coefficient between skew and perpendicular bridges are fitted. Practical calculation method for the internal force calculation of assembly skew hollow slab bridge is offered. Some conclusions are drawn from comparing and analysing the internal force, bearing reaction and deformation of both assembly and monolithic skew slab bridges.

本文对装配式斜交空心板桥的发展现状进行了综述,从此出发,确定了本文的研究内容,以团山河大桥为工程背景,采用ANSYS 提供的参数化语言APDL,对装配式斜交空心板桥弹性特性进行全面分析,计算了装配式斜交空心板桥的内力影响面,得到内力控制截面;同时计算了内力的横向分布影响线和横向分布系数,并对内力横向分布系数进行了参数分析;基于参数分析的结果,拟合了装配式斜交空心板桥与对应正交桥内力横向分布系数的关系式,为装配式斜交空心板桥的内力计算提供了实用计算方法;对比分析了装配式斜板桥与整体式斜板桥的内力、支座反力以及变形特点,得出了一些有益结论。

The algorithm included three steps: Firstly, the text subregion was selected adaptively according to the feature that the edges contained in text regions was stronger than those in nontext regions; Secondly, the blank bars between two text lines were extracted by blank blocks searching; Thirdly, the skew angle of blank bar was calculated by directional fitting, and this skew angle was just the document skew angle.

该方法首先通过对梯度图像的统计分析,自适应地选取到了包含文字的特征子区;在特征子区内,论文把文字行间的空白条带看作一条隐含的线,用优化理论计算出空白条带的倾斜角度,这也就是文本的倾斜角度。

更多网络解释 与skew helicoid相关的网络解释 [注:此内容来源于网络,仅供参考]

skew hermitian matrix:斜厄密矩阵

skew helicoid 斜面 | skew Hermitian matrix 斜厄密矩阵 | skew hinge 升降合页

skew hermitian matrix:斜厄密矩阵

skew helicoid ==> 斜面 | skew Hermitian matrix ==> 斜厄密矩阵 | skew hinge ==> 升降合页

helicoid cystolith:螺旋钟乳体

"螺旋状聚繖花序","helicoid cyme" | "螺旋钟乳体","helicoid cystolith" | "螺形二岐分枝式","helicoid dichotomous branching"