The system input in this case is turbulent air which produces random pitching motion of the vehicle . 在此情况下,系统的输入是紊流大气,它使飞行器产生随机俯仰运动。
Cabinet tamper and siren tamper monitoring via system inputs 系统输入能监视电源、保险管及电池的状态。
System input device 系统输入装置
Its various classes and interfaces provide for system input and output for data streams 它的各个类和接口为数据流提供了系统输入和输出。
These are oscillations of fixed amplitude and frequency which can be sustained in the feedback loop even if the system input is zero 其振荡以固定的幅值和频率在反馈环中维持即使系统的输入为零。