A numerical computing optimization method to overcome the thickness effect to dual - energy transmission imaging 克服厚度对双能量透射图像影响的数值计算优化方法
Gsl is an ongoing effort to develop a modern extensive and ansi c library for numerical computing Gsl是为数字运算开发一个现代的广泛ansi c语言库正在进行的努力。
Thus a completely numerical compute analysis method is established in fluid about vibrational radiation efficiency at full frequency 从而建立一套圆柱壳体在流场中振动声辐射效率在全频段的数值计算分析方法。
This thesis addresses the theory , numerical computing and technology of dynamical holography display based on holovideo ( real - time display ) 本论文以视频全息显示为目标,讨论动态全息显示的理论、数值计算方法和技术实现等问题。
It is helpless for classical mathematics and mechanics method to solve contact problems ; resorting numerical compute method is necessary 经典的数学方法和力学方法对大多数接触问题都难以解决,因此需要使用数值计算方法进行求解。
Gnu scientific library is an ongoing effort to develop a modern extensive and ansi c library for numerical computing . introduction to ai robotics ( gnu科学库)是开发一种现代、广泛的ansi c语言库以用于数字运算所作的不间断的努力。
By theory analyzing and numerical computing , we made two kinds of tandem limiter . we found tandem limiter is a good way to increase nonlinear response 同时我们制备了两种串列光限幅器件,验证了串列光限幅器件对材料光限幅性能的提高作用。
The quality of grid directly affects the precision of numerical simulation and the convergence of numerical compute , furthermore , this effect is even crucial in many instances 网格品质的好坏直接影响到数值模拟的精度和数值计算的收敛性,而且这种影响在许多情况下甚至是决定性的。
Much numerical computed work is required in order to analyze photonic crystals . therefore , to find a fast computing method is one of the important research directions for photonic crystal studies 进行光子晶体的理论分析面临着大量的数值计算,而寻求精确快捷的计算方法一直是光子晶体理论研究内容之一。
The numerical computing results show that the new method has not only rapid speed of convergence to nodal displacement , stress and strain of elements , but also good prospects on solving problems in solid mechanics 本文提出的方法是在计算思想和方法上区别于有限元法、理论解析法的一种全新方法,具有较好的应用前景。