mathematical formulation造句

• The mathematical formulation of this hypothesis is a persuasive one .
  这一假设的数学形式是诱人的。
• The mathematical formulation of the quantum theory has required the use of imaginary numbers .
  量子理论的数学公式需要运用虚数。
• These concepts were firmly entrenched in the mathematical formulation of classical mechanics .
  这些概念在经典力学的数学表述中根深蒂固。
• The mathematical formulations are more concise and easier to handle if they are properly applied .
  数学公式比较简练，而且如果运用得当，也比较容易处理。
• The mathematical formulation becomes lengthy and does not appear to offer much advantage over the scheme incorporated in equation(2) .
  但是这种数学方程式很长，而且它比并入方程式（2）的图式显不出更多的优点。
• The first mathematical formulation was established by von neumann in 1928
  最初的数学形式由冯?诺伊曼于1928年建立。
• The mathematical formulation becomes lengthy and does not appear to offer much advantage over the scheme incorporated in equation ( 2 )
  但是这种数学方程式很长，而且它比并入方程式（2）的图式显不出更多的优点。
• Topics include : mathematical formulations; finite difference and finite volume discretizations; finite element discretizations; boundary element discretizations; direct and iterative solution methods
  课程主题有：数学列式、有限差分与有限体积离散、有限元素离散、边界元素离散、直接与叠代解法。
• At the same time, as more and more radio sources have been set up, electromagnetic pollution in urban area becomes more serious, which is harmful to people's healthy and communication system so it is necessary to simulate the electromagnetic propagation in urban area by computer being an approximate hf method in evaluating em scattering ， the complex ray method （ crm ） is valuable in actual applications ， mainly benefited from its simple physical model ， convenient mathematical formulation and computational efficiency, especially with the scenes of scattering from complex objects based on the condition mentioned above, a hybrid ray model of the urban area electromagnetic wave propagation prediction was established with the foundation of ray tracing theory and complex ray theory
  复射线技术作为一种求解波场问题的高频近似方法，由于其具有物理模型简单、数学处理方便、计算效率高等优点，在复杂的目标散射特性分析等应用领域中有着重要的应用价值。基于以上的情况，本文在射线追踪理论和复射线理论的基础上，为城区环境建立了混合射线预测模型。本文采用椭圆模型对已有的射线追踪方法进行加速，并将复射线理论应用到城区环境电波传播预测中，提出新的预测方法混合射线方法。
• E there is one-to-one map between the mathematical formulation and circuit realization, and that the method is systematic and suited for designing the network function with zeros and high-order filter . at last, the limitation and applied fields of the methods for realizing one-dimension cwt based on state-space log-domain filter are pointed out, it is also proved by the theoretical analysis and calculation results that the methods are suited for synthesizing the wavelet functions with very small scale or the frequence-transloction version of the mother wavelet ( with much translocation in frequence-domain )
  论文还给出了用状态空间对数域滤波器实现一维连续小波函数的限制条件，并指出了这种实现方法的应用范围，理论分析与计算结果表明该方法适合用于实现尺度很小的小波函数或由原基小波经频谱搬移(搬移程度较大)后的小波函数。
• Many works on 2d non-linear transient magnetic field coupling with mechanical movement, including theoretically mathematical formulation, algorithm, program and experiment, are mainly researched in this paper with the fem theory, and some valuable results to theory analysis and engineering designing have been gained
  本文以有限元理论为基础，具有机械运动耦合的二维非线性瞬态磁场为研究对象，进行了理论上数学模型的建立，算法与程序的实现，计算与实验验证的研究工作，并取得一些具有理论意义和工程实际价值的结果。