有源滤波
active filter───[电子]有源滤波器
active filters───有源滤波器
active role in───积极参与
active element───活性元素；[电子]有源元件
active matrix───[电子]有源矩阵
active site───[生化][免疫][物化]活性部位
active sites───活性位；有效部位；活性部位群
refiltering───重熔
active ingredient───[化学]有效成分；活性组分
By analysis mechanism of the pressure pulsation for hydraulic system, introduced two methods, the passive filtering and theactive filtering, to decrease pressure pulsation.───通过对液压系统中产生压力脉动的机理分析，介绍被动滤波和主动滤波两种降低压力脉动的方法。
passive filtering technology is used after analyzing the features of passive filtering andactive filtering.───通过对无源滤波和有源滤波特点的分析，本充电机采用了无源滤波技术。
PI controller is usually the core of control, but there is the limitation of pure PI controller inactive filtering.───电流环数字控制器通常以PI调节器为控制核心，但纯PI调节器在有源滤波中存在一定的局限性。
The passive filtering technology is used after analyzing the features of passive filtering andactive filtering.───通过对无源滤波和有源滤波特点的分析,本充电机采用了无源滤波技术.
This research is to design control system for 3 MVA medium - voltage SVG withactive filtering.───本文研究的目的是研制3MVA有源滤波型中压静止无功发生器的控制系统.