Quite overelaborate is the study of resistance-adjusting system in the tractor hydraulic suspension system with mathematical analysis due to its complicated mechanism and internal signaltransmission.
拖拉机液压悬挂机组阻力调节系统，由于机构环节较多，内部信号传递复杂，应用数学分析方法研究十分繁琐。
2
Theory of chaotic signaltransmission in optical fiber and physical mechanism of chaotic signal acting on optical fiber transmission medium are theoretically studied.
对光纤混沌传输理论及混沌信号与光纤传输媒介相互作用的物理机制进行了理论研究。
3
The servo system of azimuth controller is a combine system of mechanics and electrics, the transmissionmechanism drives the executive element by control signal to carry out the demanded motion.