形状

Fractals are complex geometric shapes that have been studied by mathematicians since the 1970s.

不规则碎片形是一种复杂的几何形状，自上世纪70年代起，数学家们一直在对这种几何形状进行研究。

In this process, a piece of paper is transformed into a bird or other unique shape by a series of geometric folds and creases.

在摺纸时，将纸张按不同的几何形状摺叠起来，就变成了一只鸟或是其他特别的形状。

The region of interest can comprise a geometrically regular shape or an irregular shape.

感兴趣区域可以包括几何规则形状或不规则形状。

John McGinley, Ethical Marketing Manager for SMA, said: I have always found Gilchrist professional, efficient and responsive to my needs whatever project they have worked on with the SMA brand team.

约翰金尼，伦理形状记忆合金市场经理说：我一直觉得吉尔克里斯特专业，效率和回应我的需要的任何项目中，他们已经与形状记忆合金的品牌团队。

Abrasive disk for accurately grinding TI worm,as well as grinding method similar to that for globoid worm or planer enveloping hourglass worm,is used to machine hourglass worm,making the TI worm match with the worm wheel which has the same tooth surface shape as that of abrasive disk,and thus forming a new-style worm gearing .

采用精确磨削TI蜗杆的砂轮，用类似直廓环面蜗杆或平面包络环面蜗杆的磨削方法加工环面蜗杆，使该蜗杆和齿面形状与砂轮曲面相同的蜗轮相配合，形成一种新型蜗杆传动，给出了这种传动蜗杆副齿面的数学模型，并通过计算机仿真得出了这种传动蜗轮齿面上接触线的形状及分布特征，初步分析了其啮合特点。

Some statistical properties, such as mean-square radius of gyration and shape factor are calculated in order to illuminate how the size and shape of the chains change in the process.

通过计算分子链的均方回转半径和形状因子等参数记录了高分子链的尺寸和形状及其变化过程。

In addition, a statistical algorithm was also proposed, which can detect the given shape effectively and supply important premise to position hailstorm area.

另外，还针对雹云的形状特征，提出了一种基于码字的统计计算方法，该方法能够有效鉴别出雹云的特定形状，为定位落雹区提供了重要前提。

The Half Round Dome Shape of this Ring Is the Most Popular shape in Wedding Bands.

在半圆球形状的这个环是在婚礼乐队最热门的形状。

The Gradient—Hamilton function method is presented first. Its formula with multiplier function and relax factors quated in solving constrained shape optimization problems is derived. The method is carried out on micro computer to solve shape optimal design of column.

提出了梯度—H函数极值法，并推导出了求解约束形状优化问题时引入的乘子函数和松驰因子的具体公式，在微机上实现了这种方法，并用其解决了立柱的形状优化问题。

The DFP method is proved a officient one in processing unconstrainted optimization problem, so in this thesis, used the idea of mechanical structural optimization for reference analytically and extended modified formula of DFP—matrix to shape optimiation the DFP—Hamilton function method is put forward.

由于变尺度方法是有效的无约束优化方法，本文在分析的基础上借鉴了机械结构参数优化的思想，并将变尺度矩阵的修正公式扩展至形状优化中去，进而提出了变尺度—H函数极值法，并用其解决了梁、柱和复杂曲面的形状优化设计问题，取得了较好的效果。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了