fmlsCOCA²⁸⁰¹³⁶⁺⁵ 基本例句 Field Medical Laser System Then, a criterion of estimate and FMLS Fast Multi- Step Least Square algorithm proposed by the authors are used to obtain the dynamic model of the heat exchanger. 然后利用估计准则方法及快速多步最小二乘法 FMLS辨识换热器的动态模型。 cnki