当今社会诱惑太多,当一个人的财富成几何数增加时,他的想法也在变。
When a person's wealth increase with a geometric number, one's idea has also been changing.
所以我们将有益于大多几何数学概念应付我们的颜色,例如准则、数积、投射、自转或者距离。
Therefore we will benefit of most of the geometric mathematical concepts to deal with our colors, such as norms, scalar product, projection, rotation or distance.
电除尘器本体结构优化设计是一个规模大,设计变量数多而具有相当难度的几何可调和拓扑可调优化设计问题。
The optimal design of whole structure of electrostic precipitator is a adjustable optimal problem of geometry and topology, which has larger scale and many design variables.
通过控制方程的相似律分析,可预言混合对流传热由阿基米德数和几何因子控制。
With similarity considerations on governing equations, the heat transfer of mixed convection can be predicted to be controlled by Archimedes number and geometric factors.
实验结果表明,分形维数能很好地表征表面轮廓,可为进一步的接触分析提供更合理的几何模型。
Taking rigid disk surface as an example, fractal parameters are obtained by means of power spectrum and structure function, providing a proper geometric model for further contact analysis.
问题往往在于算数平均数和几何平均数之间的选择。
The question is often framed as the choice between arithmetic and geometric means.
欢迎联系我们,或许给你的安装工能够基于你房间的几何形状精确算出所需的墙纸数。
Please contact us or your wallpaper installer to calculate your exact paper needs based on your room geometry.
这可能是由于基板及几何维数的限制导致。
This may be due to the substrate effect or geometric confinement.
发现酸水解HVP产品氯丙醇污染严重,氯丙醇的典型代表3-氯-1,2-丙二醇(3-MCPD)的几何均数达到6。
Results showed that levels of 3-monochloropropane-1,2-diol (3-MCPD) of HVP products are relatively high with a geometrical mean of 6.
利用数形结合的思想为不等式构造解析几何模型,并加以推广。
This article structures and extends an analytic geometry model for a inequation based on combining Numbers and shapes.
计算结果表明,几何非线性使薄壁圆柱壳产生硬化,其非线性频率升高,并同时讨论了线性、非线性频率与节径数及初始位移之间的关系。
Results show that nonlinear frequencies increase with effect of large geometric deformation taken Relationships among linear frequencies, nonlinear frequencies and initial displacements are discussed.
分形维数是描述自然界和非线性系统中不光滑和不规则几何体的有效工具,是所有分形对象的主要特征之一。
Fractal dimension is usually an effective way that used to describe the non-smooth and non-regular geometry objects in the nature and non-liner systems.
在边界条件和其他几何条件相同时,可以通过切口的应力集中系 数求得相应裂纹问题的应力强度因子。
The stress intensity factor of crack can be calculated from the stress concentration factor of corresponding notch when the boundary condition and other geometric conditions are in the same.
针对以往公路网评价缺少几何总体性测度指标,引进分形几何学中分维数概念分析公路网。
The appraisement about the network of highways didn't contain the geometrical overall measure index in the past. This paper introduces the fractal concept in the fractal geometry to remedy the defect.
分形集的各种维数的计算一直是分形几何研究的重点。
The computation of the various dimensions of fractal sets is very important in fractal geometry research.
几何维数的急剧减少导致数字分析的极大简化。
The drastic reduction in the geometric dimension leads to great simplification in mathematical analysis.
分析了丝网目数、丝径等几何参数及网版的厚度、粗糙度对丝网印刷精度的影响;
The factors influencing screen printing precision were analyzed including mesh geometry parameters, the plate thickness, and the surface roughness.
随后讨论节理迹长、间距、开度、产状和组数等结构面几何特征对岩体渗透特性及表征单元体积的影响。
The factors influencing the permeability characteristic and REV size of rock masses such as trace length, space, aperture, inclination and the number of joint sets are discussed.
完备度量空间上迭代函数系统的不变集性质及测度的维数是分形几何研究的主要对象。
The property of the invariant set and measure's dimension of the IFS are main objects in the studying of fractal geometry.
主成分分析能有效估计这一几何体的本征维数。
The principal component analysis can estimate the intrinsic dimensionality of the hyper-plane.
通过在USTB 2人耳库上的实验,对所采用的空间几何距离及选择的特征数进行了一个系统的比较分析。
A systematic comparative analysis is conducted in terms of distance metric used, number of selected features on USTB2 ear database.
在了解分形理论的基本知识和分形几何的维数的基础上,对分形图形的算法作了总结。
It sums up some fractal algorithm on the basis of mastering the base knowledge of the fractal theory and dimension of the fractal geometry.
主要讨论了一点代数几何码的伴随式阵列及其上的线性递推关系。
The syndrome arrays are discussed in detail which are employed in decoding of a class of algebraic geometric codes and the linear recurring relations on that.
数论网格法适用于几何形状规则和维数不太多的问题,它的误差是真正的误差。
Number theory grid method is suited to the problems of regular geo metric shapes and those of not too more dimensions. Its error is a true error.
采用几何光学和干涉仪理论,分析了较大菲涅尔数情况下,非稳腔内不同波型的区分方法以及它们彼此间的损耗率差异;
The mode discrimination and loss characteristics of unstable optical resonators with higher Fresnel number are analysed using theories of geometric-optics and interferometer.
结论表明,几何平均综合矩阵的一致性指标要小于各决策矩阵一致性指标的算术平均数。
The conclusion indicated that the consistency of GMJ was less than the mean of the consistencies of judgments.
曾几何时,你看他于门廊佝背偻腰一坐数小时;而如今,你看他满镇跑得欢!
Where once you would see him sitting hunched up on his porch for hours on end, now you see him hopping about all over town.
介绍了机器数在数轴上的几何表示方法,并用此方法分析了补码运算的溢出问题。
A geometrical expressive method of the machine-readable data concerning number axis is introduced, and with this method, the question of overflow related to complement arithmetic is analyzed.
介绍了机器数在数轴上的几何表示方法,并用此方法分析了补码运算的溢出问题。
A geometrical expressive method of the machine-readable data concerning number axis is introduced, and with this method, the question of overflow related to complement arithmetic is analyzed.
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