chaotic motion短语¹⁴⁴⁹⁷²⁺² 基本例句 无序运动 Third, we put forward the multiplicative sliding mode variable structure control scheme to control the chaotic motion of the semiconductor laser with external optical feedback. 提出了采用加入乘法滑模变结构控制的方法实现了对外腔反馈式半导体激光器的混沌控制。 cnki