In this section, we will consider the rank of aa from an analytic point of view . 这一节中,我们将从解析的观点,来考虑A的秩。
In this section , we will consider the rank of aa from an analytic point of view 这一节中,我们将从解析的观点,来考虑a的秩。
Starting from the higher order nonlinear schroedinger ( hnls ) equation , we investigate the propagation characteristics of ultrashort optical pulses in optical fibers from the analytic point of view 本文主要由描述超短光脉冲在光纤中传输的高阶非线性薛定谔方程出发,从解析的角度对其传输特性进行了系统的研究。