脉动波形 meaning in English

pulsating waveform

Second , the math model of the switched reluctance motor ( srm ) is established and its static performance is analyzed by two methods , which are the equivalent magnetic network method and the nonlinear magnetic parameter method ; the actual current and torque waveforms are given in the control of apc and ccc
其次，采用等效磁网络法和非线性磁参数法分别建立了开关磁阻电机的数学模型，对开关磁阻电机的稳态性能进行了分析，得出角度位置控制和斩波控制方式下的开关磁阻电机的电流波形及转矩脉动波形，并对两种方法进行了比较分析。
Abstract : in this paper , a principle and method of the speed pulse waveform sampling are introduced . its object is to study an effect of the turning factor on torbulence . test is done in the aerofoil fengwen . on design of the user interface , application of the timer and displaying way of a pape and continuity are specifically discussed . expermental results and analysis is showed at the last
文摘:以翼型风洞为对象，着重介绍了变湍流度对翼型转捩因子影响的速度脉动波形采集的原理和方法，重点对波形采集系统用户界面的设计、定时器的应用、分页显示和连续显示等技术进行了具体介绍，并给出了实验结果及分析。