单词	flat-bottomed rail
释义	flat-bottomed rail 宽底钢轨
随便看	polynomial interpolation polynomial interpola-tion Polynomial interpolation and its optimization polynomial interpolation formula polynomial interpolation function polynomial interpolation inequality Polynomial Interpolation in Several Variables polynomial interpolator polynomial in the lag operator polynomialism polynomialities polynomiality polynomial kernel Polynomial kernel function polynomial key distribution protocol polynomial lags polynomial lag scheme polynomial length polynomial like function polynomial-like function polynomial linear regression polynomial list polynomial lmethod polynomially Polynomially bounded operator