高阶几何单元,higher order geometry elements英语短句,例句大全

高阶几何单元,higher order geometry elements
1)higher order geometry elements高阶几何单元
1.For the higher order geometry elements, which can be describe the true geometrical domains in engineering more accurately, the exact evaluation of nearly singular integrals is a difficult problem because of the complex forms of Jacobian and integrands.边界元分析中,在计算边界区域附近内点物理量时,由于几乎奇异积分的存在引起“边界层效应”致使计算结果不精确甚至失真,对于能更好贴近工程实际边界的高阶几何单元,其中的几乎奇异积分由于雅可比及被积函数形式十分复杂导致计算异常困难。
2)higher-order geometrical modeling高阶几何建模
3)high-degree geometric continuity高阶几何连续
1.Blending surface plays an important role in CAD/CAM, and the problem of blending surface with high-degree geometric continuity is a key question.过渡曲面在CAD／CAM技术中具有十分重要的地位，研究高阶几何连续过渡曲面的构造理论与方法是当前的研究热点之一。

英文短句/例句

1.Then a high-degree geometric continuity blending surface is obtained with transfinite interpolate method.将其充分性与超限插值方法相结合，成功地构造出两个参数曲面间的高阶几何连续过渡曲面。
2.The Analysis of Geometrical Nonlinear Behavior of Long-Span Continuous Rigid Frame Bridge with High-Pier;高墩大跨连续刚构桥几何非线性分析
3.The livelihoods of both urban and rural people have leaped several stages in succession, and the consumption level has improved remarkably.城乡居民生活连续上了几个大台阶，消费水平明显提高。
4.The Problem of Geometric Continuity in NURBS Surfaces Reconstruction;NURBS曲面重构中的几何连续性问题
5.On Theeory of Geometric Continuity in Surface Reconstruction of Reverse Engineering;反向工程中曲面重建的几何连续性研究
6.The Spectral Analysis of Transport Operator with Continuous Energy in Slab Geometry;板几何中一类具连续能量的迁移算子的谱分析
7.The Cost Research of Continuous Nearest Neighbor Query Based on Geometric Characteristic;基于几何特征的连续最近邻查询方法代价研究
8.Periodic Solution and Stability of High-order Neural Networks;连续与离散高阶神经网络的周期解与稳定性
9.Boundary Value Problems of Nonlinear Singular High-order Continuous and Discrete Equations;奇异非线性高阶连续与离散方程边值问题
10.Research on the Stability of Long-Span Continuous Rigid-Frame Bridge with High Piers at the Construction Stage高墩大跨径连续刚构桥施工阶段稳定性研究
11.Oscillatory Criteria of Higher Order Nonlinear Delay Difference Equations with Continuous Arguments具有连续变量的高阶时滞差分方程的振动准则
12.The hundreds of hours of footage showed how and why the couples fight.几百个小时的连续录相带表明，这对夫妻是如何和为何打仗的。
13.About the Researches on High Order Moments of Geometric Distribution关于几何分布高阶矩的计算问题的研究
14.Where are Farmers to Settle down?农民将何地为生?——从《秦腔》到《高兴》的连续性追问
15.Calculating distortion geometric nature of arbitrary section in continuous box beam is an important link in calculating the internal force and stress of all cross sections divided.任意截面箱形连续梁畸变几何性质计算是箱形连续梁的内力和应力计算的重要环节。
16.For weeks, I remained, sullen on my Bunk, not eating, or caring, not working.连续几周我都不吃不喝,没去上班,也没有理睬任何人。
17.Geometrically a unicursal curve may be traversed by the continuous motion of a moving point.几何上，一条单行曲线可以由一个动点的连续运动描出。
18.The paper gives the recount for the method and function of calculating distortion geometric nature of arbitrarily section in continuous box beam.叙述任意截面箱形连续梁畸变几何性质的计算方法和作用。

相关短句/例句

higher-order geometrical modeling高阶几何建模
3)high-degree geometric continuity高阶几何连续
1.Blending surface plays an important role in CAD/CAM, and the problem of blending surface with high-degree geometric continuity is a key question.过渡曲面在CAD／CAM技术中具有十分重要的地位，研究高阶几何连续过渡曲面的构造理论与方法是当前的研究热点之一。
4)hypergeometric series of higher order高阶超几何级数
5)higher order element高阶单元
1.Using Betti reciprocal theorem the symmetric boundary element equation of multiple cracks are derived and through double integration resolving of higher order element the critical values of various cracks are calculated.利用Betti互等定理推导出多裂缝对称边界元方程 ,通过高阶单元来求解双重积分 ,计算了不同种类的裂纹临界值 ,指出该方法可有效的求解承载焊接裂
2.Based on the Cheung s beam-type element with rotational DOF,this work developed a higher order element of 32～56 DOF for vibration analysis of shear wall structures.基于YKCheung带面内转角的平面应力单元 ,提出了一种用于剪力墙结构自由振动分析的 32～ 5 6自由度的高阶单元 ,单元的每个节点采用u ,u/x和v ,v/x为自由度 ,在墙体水平方向采用 3次Hermite函数 ,铅垂方向采用了 3～ 6次Lagrange多项式 ,对开孔墙体则提出了按剪切刚度等效和质量密度等效的连续化方法。
6)Geometric element几何元素
1.The constructing coordinate systems of the mating feature geometric elements among components within the assembly model .利用装配模型中零部件的配合特征几何元素的构造过程信息，通过提取装配模型中零部件间的配合特征几何元素的构造坐标系，以坐标轴方向作为零件的装配方向。
2.The geometric element is in the plastic arts the common expression means,Has the vital role in the modern vision design.几何元素是造型艺术中常见的表现手法,在现代视觉设计中具有重要的作用。