• 本文保角变换匹配法结合起来,得到了计算轴线特性阻抗的方法。

    Based on conformal transform method and point matching method, a method to calculate the coaxal line characteristic resistance is presented.

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  • 保角映射就是一种寻求这个工具

    The method of conformal mapping is a tool to achieve this solution.

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  • 利用解析函数保角变换罗朗级数展开,获得轴向剪切量的封闭公式。

    The axial shear modulus has been derived in closed form by using the conformal mapping approach integrated with the Laurent expansion.

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  • 给出了链轮齿保角映射函数解析表达式

    An analytical formula for calculating conformal mapping function of the sprocket tooth profile is given.

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  • 借助-频率特性变换理论研制出了新型宽带移相器。

    By the aid of the phase shift-frequency characteristic, the conformal transformation and the perturbation theory, a new kind of compact, broadband waveguide phase shifter is developed.

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  • 本文的主要工作就是对解析中的变换格林函数了一些基础研究探讨

    The main work in the thesis is making some basal researches and study to conformal mapping method and Green function method.

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  • 将亏格为零的维模型进行球面参数化的方法大致可以分成3类:(1)基于累进网格方法(2)球面松弛的方法(3)参数化方法。

    These methods can be divided into three: (1) method based on progressive mesh (2) method based on sphere relaxation (3) conformal method. The three methods have their own advantages and shortcomings.

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  • 采用变换方法计算导体屏蔽的场强分布,所得结果表明导体栅具有很好的静电屏蔽作。

    The electric field when using conductor gratings as shielding walls is calculated by means of conformal mapping technique.

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  • 运用变换复杂几何区域变换为比较简单区域,从而推导出供热管道周围温度分布解析函数

    Based on the conformal conversion method to simplify the shape of the region, derives an analytic function formula of temperature distribution field around a cylindrical heating pipe.

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  • 这里,平面应力场借助于映射的方法通过复变应力函数得到

    The stress field can be obtained from complex stress function in the presence of conformal mapping.

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  • 初等几何方法给出线性函数无穷远点保角证明

    The use of elementary geometry method can give conformal demonstration of lineal function in infinite eigenvector.

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  • 本文利用保角变换,离散方法求解了卡门涡街与翼型的相互作用。

    Based on the discrete vortex method, a conformal mapping technique is used to solve Karman vortex street-airfoil interaction.

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  • 实现这种曲化平”处理关键找出合适变换解析函数。

    How to find the proper analytical-functions for conformal map-pings is the key to the problems of this kind.

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  • 本文提出了新的变换FDTD算法推导了保角变换FDTD算法时间稳定性数值色散方程

    This paper proposes a new algorithm based on conformal mapping and FDTD method, and derives the numerical stability and numerical dispersion equations of conformal mapping FDTD algorithm.

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  • 只要变换函数找到缺口裂纹问题原则上就能求出来,虽然计算有时复杂这种方法称为保角映射

    We can get the solutions of hole and crack by using the conformal mapping function, although the computerizing is complex, this method is called conformal mapping method.

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  • 采用保角变换推导直流清洗电极电场计算公式,分析和研究了合肥光源直流清洗电极电场束流参数影响。

    The expression of the DC clearing electrode field is derived by the conformal transformation method. The influence on the beam parameters by DC clearing electrode fields is analyzed.

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  • 一些近似处理相结合保角变换方法已被用来解决许多TEM传输线问题

    The method of conformal transformation combined with some approximate treatmentshas been used to solve many TEM transmission line problems.

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  • 本文通过保角变换研究垂直带状线中等位线的特性,结果表明其中有一根非常近似于圆的等位线。

    The characteristic impedance of unscreened slab-line is obtained, based on the investigation of the properties of the equipotential line in vertical stripline.

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  • 刻划特征23上三矩阵空间矩阵的可逆加法算子形式

    The authors characterize the forms of additive invertable operators preserving inverse matrix of the upper triangular matrix space over a field which characteristic is not 2 or 3 .

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  • 目的筛选茴香发挥镇痛、抗作用有效部位

    Objective To select the effective parts in Fructus Illcii Veri on protecting liver, releasing pain and anti-inflammation.

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  • 利用保角变换,首先在二维平面得到双曲线型等位线簇方程然后过渡空间,从而得到表面为单叶双曲面(两实半轴相等)的带电导体的等位簇方程。

    Transition to the three-dimensional space, then we obtain the equation of equipotential surface families of charged conductor with surface of hyperboloid of one sheet.

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  • 发明涉及方法所采用的装置可以更加快速搜索到光纤所在方位从而提高定速度精度

    The invention also relates to the adopted device, can more quickly search polarization maintaining optical fiber azimuth to increase axle fixing speed and precision.

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  • 构造出了区间左连续任意并不等价一个严格的反例;

    A strict counter-example showing that left-continuity and union-preserving are not equivalent for interval-valued triangular norms is constructed.

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  • 证明了区间值模左连续的充要条件递增,右连续的充要条件是递减交。

    It is proved that a triangular norm is left-continuous if and only if is increasing union-preserving, and is right-continuous if and only if is decreasing intersection-preserving.

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  • 证明了区间值模左连续的充要条件递增,右连续的充要条件是递减交。

    It is proved that a triangular norm is left-continuous if and only if is increasing union-preserving, and is right-continuous if and only if is decreasing intersection-preserving.

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