single-modelBNC²³⁶²¹³⁺¹ 例句 By solving the equation numerically, the nonlinear propagation of femtosecond laser pulse with duration of several optical oscillation periods in single-model optical fiber has been simulated. 对方程作了数值解,模拟了具有几个光振荡周期的飞秒脉冲在单模光纤中的非线性传输。 ilib