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算例表明
相关语句
  a numerical example shows
     A numerical example shows that the structural analysis and optimization design model and method in this paper are valid and feasible.
     算例表明:文中提出的随机结构分析和优化模型与设计方法是合理、可行和有效的。
短句来源
     Finally, a numerical example shows that the modified RLS algorithm result in faster convergence speed by solving the contradiction between speed and accuracy.
     算例表明:改进的RLS算法能解决收敛速度与收敛精度之间的矛盾,有效地加快了收敛速度。
短句来源
     A numerical example shows that the fatigue reliability index of structural system can fulfil the demand of fatigue reliability in the design life,but the stiffness reliability index of structural system descends with the increase of the service life,and the stiffness reliability index fails to fulfil the demand of the design when the service life is over 11.08×105.
     算例表明:结构系统在设计寿命内虽然满足了系统疲劳可靠性的要求,但随着使用寿命的增加,结构系统刚度可靠性在下降,当疲劳载荷循环次数大于11.08×105时,结构系统结构刚度可靠性不能满足设计要求。
短句来源
     A numerical example shows that the approach is feasible and effective.
     算例表明,该方法是可行和有效的。
短句来源
     A numerical example shows that the relative error of the results is no more than 3% relative to the integral method and the coupled method. 
     数值算例表明,该法与积分方程法的计算结果的相对误差不超过3%。
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  “算例表明”译为未确定词的双语例句
     Case study shows that model's confidence factor can achieve 99.15%,and error value is only 2.96%. Therefore it is an efficient model for electricity consumption prediction.
     算例表明:模型的置信度达到99.15%,而误差仅为2.96%,说明用GM(1,1)模型进行用电量预测是有效的。
短句来源
     The numerical example indicates the effectiveness of the algorithm.
     并给出了数值算例,数值算例表明了算法的有效性。
短句来源
     Actual calculation example shows that this algorithm is effective and efficient.
     实际算例表明是可行、有效算法.
短句来源
     Example shows the generating rate of this algorithm is above 50? 000 tetrahedrons per second on an AMD Athlon 3200+(2.0?GHz) personal computer.
     算例表明,在一台AMD Athlon3200+(主频2.0 GHz)PC上,该算法的四面体单元生成速度达50 000个/s以上。
短句来源
     And by the characterristic of the change in flexibility matrix before and after the damage to the structure,the position of damage in structure is found. Then based on that position,the damage state in structure is idertificated by method of fuzzy pattern recognition. At last,by giving a calculation example of a truss structure,it proves that the method has better stability,better anti-noise,and is much more accurate in identification,so it is very practical in engineerings.
     根据工程结构损伤识别的特点,提出一种分步识别结构损伤的方法,首先利用测试模态参数,确定结构柔度矩阵,并通过损伤前后柔度矩阵变化特点确定结构损伤位置,然后在确定损伤位置的基础上,通过模糊模式识别方法对结构损伤程度进行识别,最后通过对一个桁架结构的算例表明,该识别方法稳定性好,抗噪声能力强,能较准确地识别结构的损伤程度,在工程应用中具有一定的实用价值。
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  相似匹配句对
     Example shows that the suggested method is effective.
     表明了该方法的有效性.
短句来源
     The example shows the correctness of the model.
     表明了模型的准确性。
短句来源
     An example shows that the dispatch plan is optimal.
     表明该方案切实可行
短句来源
     An example is presented to show the effectiveness of the method.
     表明该方法是有效的 .
短句来源
     An example is given showing the feasibility of the proposed methods.
     表明该方法是可行的。
短句来源
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  a numerical example shows
___TAGSTART___BR___TAGEND___A numerical example shows the effectiveness of the proposed approach.
      
A numerical example shows the effect of the proposed method.
      
Finally, a numerical example shows that the method is effective and feasible.
      
A numerical example shows the effect of the proposed approach.
      
A numerical example shows the effect of the proposed approach.
      
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This paper is a continuation of work contained in reference, with results simplit'ied and generalized. An example is given in the appendix showing that the method of simplification and generalization is successful. A comparison was made with experimental results and showed to be in good agreement. Thus the problem for axisymmetric hypersonic flow over a blunt nose body with sharp corners has finally been solved. It is also shown that the analytical solution to the case for hypersonic flow over a blunt nose body...

This paper is a continuation of work contained in reference, with results simplit'ied and generalized. An example is given in the appendix showing that the method of simplification and generalization is successful. A comparison was made with experimental results and showed to be in good agreement. Thus the problem for axisymmetric hypersonic flow over a blunt nose body with sharp corners has finally been solved. It is also shown that the analytical solution to the case for hypersonic flow over a blunt nose body with smooth boundary is possible.

本文是文献工作的继续,简化并推广了文献的结果。附录中的算例表明这种简化与推广是成功的,所得结果与实验甚为接近,这样就比较彻底地解决了轴对称高超音速绕流具有尖角的钝头体问题。文中还指出了对高超音速绕流光滑边界问题解析求解是可能的。

On the basis of the method of matched outer and inner asymptotic expansions,it is shown theoretically in this paper that the lift distribution of a wing or aswing-body combination at small angles of attack and sideslip is dependent withinsecond order accuracy only on the distributions of small perturbation velocities insymmetric flow (without side slip). Thus, the methods of calculating aerodynamiccharacteristics in sideslip flow, particularly, the methods of calculating aerodynamic characteristics of a wing-body...

On the basis of the method of matched outer and inner asymptotic expansions,it is shown theoretically in this paper that the lift distribution of a wing or aswing-body combination at small angles of attack and sideslip is dependent withinsecond order accuracy only on the distributions of small perturbation velocities insymmetric flow (without side slip). Thus, the methods of calculating aerodynamiccharacteristics in sideslip flow, particularly, the methods of calculating aerodynamic characteristics of a wing-body combination in sideslip flow, are greatly simplified. Some concrete examples given at the end of this paper for wing alone and for wing-body combination show that the method presented in this paper is accurate enough.

本文利用小扰动渐近展开的内外解衔接法,从理论证明了在小迎角和小侧滑角绕流情况下,翼面上的载荷分布,在准确到二阶小量情况下,仅与无侧滑绕流时的小扰动速度分布有关,这就使侧滑绕流气动特性的计算,特別是侧滑绕流时翼身组合体的气动特性的计算大为简化,通过单独翼和翼身组合体(包括上、中、下单翼情况)的具体算例表明,本文方法具有足够精度。

A new method for calculating the teady homenergetic and homentropic plane transonic flow of inviscid perfect gas past cascade is presented.An example shows that it takes little computer time to obtain a reasonably accurate numerical solution.

本文提出了一种求解理想气体绕平面跨声速叶栅的定常均能均熵流动的所方法.算例表明,用较少的计算时间可得到较精确的结果。

 
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