mathematical physics造句
例句與造句
- Variational principles play an important role in the formulation of many problems of mathematical physics .
變分原理現(xiàn)在許多數(shù)學(xué)物理的表述中起著重要作用。 - The extremum of function in mathematical physics
數(shù)學(xué)物理問題中的泛函極值 - Special functions of mathematical physics ; symbols and concepts
數(shù)理特定函數(shù).符號(hào)和概念 - Mathematical physics keeps wolfram in business
數(shù)學(xué)物理學(xué)不斷鎢生意。 - Mathematical physics equa - tions printed lectures second edition in chinese
數(shù)學(xué)物理方程講義.第2版 - It's difficult to find mathematical physics in a sentence. 用mathematical physics造句挺難的
- Method of mathematical physics
數(shù)學(xué)物理方法 - Equations of mathematical physics
數(shù)理方程 - The mathematical physics essentiality of phenomenological similitude is pointed out to have the same dimensionless models , including the same model structures and the same values of all characteristic numbers in a dimensionless normalized coordinate basis
摘要指出了現(xiàn)象相似的數(shù)學(xué)物理本質(zhì)是它們在同一個(gè)量綱為1的單元座標(biāo)體系中有相同的量綱為1的模型:模型的結(jié)構(gòu)相同且各特徵數(shù)數(shù)值一對(duì)應(yīng)相等。 - He received his ph . d . from the university of california , berkeley in 1966 . in 1969 , he went to princeton where he was appointed professor of physics in 1972 , and later eugene higgins professor of physics , and thomas jones professor of mathematical physics
他于一九六六年在加州大學(xué)伯克萊分校獲得哲學(xué)博士學(xué)位，一九六九年加入普林斯頓大學(xué)工作，并于一九七二年被聘為物理學(xué)教授，之后更成為物理學(xué)eugenehiggins教授和數(shù)學(xué)物理學(xué)thomasjones教授。 - The first results of riesz space and positive operators go back to f . riesz ( 1929 and 1936 ) . since then positive operator theorems have always played an essential role on the subject of functional analysis and have been applied to some fields such as mathematical physics and economics
自從二十世紀(jì)三十年代， f . riesz首次提出riesz空間和正算子以來，正算子的研究一直成為人們關(guān)注的課題，并逐步把這一理論開拓到應(yīng)用領(lǐng)域，使得正算子理論在數(shù)學(xué)物理，經(jīng)濟(jì)學(xué)方面得到廣泛運(yùn)用。 - Harmonic maps between riemannian manifolds are very important in both differential geometry and mathematical physics . riemannian manifold and finsler manifold are metric measure space , so we can study harmonic map between finsler manifolds by the theory of harmonic map on general metric measure space , it will be hard to study harmonic map between finsler manifolds by tensor analysis and it will be no distinctions between the theory of harmonic map on finsler manifold and that of metric measure space . harmonic map between riemannian manifold also can be viewed as the harmonic map between tangent bundles of source manifold and target manifold
黎曼流形間的調(diào)和映射是微分幾何和數(shù)學(xué)物理的重要內(nèi)容。黎曼流形和finsler流形都是度量空間，自然可利用一般度量空間調(diào)和映射的理論討論finsler流形間的調(diào)和映射。但由于控制finsler流形性質(zhì)的各種張量一般情況下很難應(yīng)用到一般度量空間調(diào)和映射的理論中，使得這樣的討論大都是形式上的，并與一般度量空間調(diào)和映射的理論區(qū)別不大。 - It plays a very important role in many application , according to the point of mathematics point , its mostly application originate from equations of mathematical physics , difference equations , markov process , and so on , its purpose is to solve the problems of solid , fluid , electromagnetic , microscopic particles , system control , and etc . in practical science research and engineer applications , such as , architecture project , research of aeronautics and astronautics , bioscience , computing physics and oil reconnoiter , many large scale generalized eigenvalue problems need to be solved
它在很多應(yīng)用中扮演非常重要的角色，從數(shù)學(xué)角度來看，矩陣特征值問題的應(yīng)用大多來自數(shù)學(xué)物理方程、差分方程、 markov過程等。目的是為了計(jì)算固體、流體、電磁、微觀粒子、系統(tǒng)控制等重大問題。在實(shí)際的科學(xué)研究與工程應(yīng)用中，比如在建筑工程、航空航天研究、生物科學(xué)、計(jì)算物理以及石油勘探中，都要涉及到大規(guī)模矩陣廣義特征值問題的計(jì)算。 - Based on the research and model test , the head loss of flap valves is analyzed by both mathematical physics method and the equation of criterion , and the impulsive force and open angle of flap valve are researched . the flap valve approximate - calculation method is the emphases in this paper . the design methods and using effect of air - filled floating flap valve are studied in the paper by combining with engineering example
在總結(jié)前人研究的基礎(chǔ)上，對(duì)照試驗(yàn)結(jié)果，通過數(shù)理解析和準(zhǔn)則方程分析了拍門水頭損失，研究了拍門水流沖力的求解和拍門開啟角度的求解，著重研究分析了拍門近似計(jì)算方法，分析拍門在水中的運(yùn)動(dòng)規(guī)律，并結(jié)合工程實(shí)例，研究探討充氣浮箱式拍門的配重方法及其使用效果，為今后開拓充氣浮箱式拍門的運(yùn)用領(lǐng)域作些探討研究。