# mathematical formulation造句

## 例句與造句

1. the mathematical formulation of this hypothesis is a persuasive one .
這一假設的數學形式是誘人的。
2. the mathematical formulation of the quantum theory has required the use of imaginary numbers .
量子理論的數學公式需要運用虛數。
3. these concepts were firmly entrenched in the mathematical formulation of classical mechanics .
這些概念在經典力學的數學表述中根深蒂固。
4. the mathematical formulations are more concise and easier to handle if they are properly applied .
數學公式比較簡練，而且如果運用得當，也比較容易處理。
5. the mathematical formulation becomes lengthy and does not appear to offer much advantage over the scheme incorporated in equation(2) .
但是這種數學方程式很長，而且它比并入方程式（2）的圖式顯不出更多的優點。
6. It's difficult to find mathematical formulation in a sentence. 用mathematical formulation造句挺難的
7. the first mathematical formulation was established by von neumann in 1928
最初的數學形式由馮?諾伊曼于1928年建立。
8. the mathematical formulation becomes lengthy and does not appear to offer much advantage over the scheme incorporated in equation ( 2 )
但是這種數學方程式很長，而且它比并入方程式（2）的圖式顯不出更多的優點。
9. topics include : mathematical formulations; finite difference and finite volume discretizations; finite element discretizations; boundary element discretizations; direct and iterative solution methods
課程主題有：數學列式、有限差分與有限體積離散、有限元素離散、邊界元素離散、直接與疊代解法。
10. 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
復射線技術作為一種求解波場問題的高頻近似方法，由于其具有物理模型簡單、數學處理方便、計算效率高等優點，在復雜的目標散射特性分析等應用領域中有著重要的應用價值。基于以上的情況，本文在射線追蹤理論和復射線理論的基礎上，為城區環境建立了混合射線預測模型。本文采用橢圓模型對已有的射線追蹤方法進行加速，并將復射線理論應用到城區環境電波傳播預測中，提出新的預測方法混合射線方法。
11. 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 )
論文還給出了用狀態空間對數域濾波器實現一維連續小波函數的限制條件，并指出了這種實現方法的應用范圍，理論分析與計算結果表明該方法適合用于實現尺度很小的小波函數或由原基小波經頻譜搬移(搬移程度較大)后的小波函數。
12. 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
本文以有限元理論為基礎，具有機械運動耦合的二維非線性瞬態磁場為研究對象，進行了理論上數學模型的建立，算法與程序的實現，計算與實驗驗證的研究工作，并取得一些具有理論意義和工程實際價值的結果。