步长改变 meaning in English
step size change
step-size change
Examples
- The paper advised that electronic control system could apply step by step . the writer believes that it is disadvantage to use high quality control system , because it is too expensive to use the electronic control system . the research puts forth a new electronic control system
空燃比的闭环控制输入信号是节气门位置传感器和排气氧传感器，经过ecu计算处理后，向步进电机发出控制指令，利用步进电机的脉冲方向和步长改变向汽缸内的供气量，形成对空燃比的闭环控制。