词汇	pulse ratio
释义	pulse ratio 脉搏比,脉冲比
随便看	best-fit method best fit paraboloid best-fit paraboloid best-fit policy best-fit polynomial approximation best-fit polynomical approximation best-fit regression line best fit rule best-fits best fit straight line best-fit straight line best fit strategy best-fit strategy best-fitted sphere best fitting best-fitting best fitting combination of variables best-fitting combination of variables best fitting curve best-fitting curve best-fitting extrapolation best fitting least squares line best-fitting least-squares line best fitting line best-fitting of the curve