英语词汇“emden equation”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	emden equation
释义	Emden equation Emden equation [′em·dən i‚kwā·zhən] (astrophysics) An equation for stellar structure which arises in a model based on the assumption that the star is a gaseous sphere in adiabatic equilibrium, in which the pressure is proportional to ργ, where ρ is the density and γ is a constant; the equation is d ² y/dx ²+ (2/ x) dy/dx + y ⁿ=0, where n =1/(γ - 1), x is proportional to the distance from the center of the sphere, and y is proportional to ρ^{1/ n}. Also known as Lane-Emden equation.
随便看	numerical method numerical method of lines numerical methods numerical methods and computational mechanics numerical methods for differential equations numerical methods in continuum mechanics numerical methods in engineering theory and applications numerical methods in geotechnical engineering numerical modelling & policy interface network numerical mode matching numerical multi-configuration self-consistent field numerical nomenclature numerical organism expecting musical interactions numerical pain rating scale numerical pain scale numerical phenetics numerical precision control numerical precision tracking numerical prefix numerical propulsion system simulation numerical quadrature numerical quantity numerical range numerical rating pain score numerical rating scale

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Emden equation