“铁路等级”的概念、定义、翻译、参考文献-科学参考

单词	铁路等级
释义	铁路等级 Encyclopedia 工学铁路选线设计释 class of railway铁路等级根据铁路在国家铁路网中的作用、性质和远期客、货运量，以及最大轴重和列车速度等条件对铁路划定的级别。
随便看	Chebyshev method Chebyshev net Chebyshev node Chebyshev-Padé approximation Chebyshev, Pafnuty Ljvovich Chebyshev phenomenon Chebyshev point Chebyshev polynomial Chebyshev polynomial of the first kind Chebyshev polynomial of the second kind Chebyshev polynomials of the first kind Chebyshev polynomials of the second kind Chebyshev pseudo-spectral method Chebyshev quadrature Chebyshev quadrature formula Chebyshev-Radau quadrature Chebyshev radius Chebyshev series Chebyshev series expansion Chebyshev set Chebyshev subspace Chebyshev sum inequality Chebyshev-Sylvester constant Chebyshev system Chebyshev system of functions

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