digital frequency balance 数字频率均衡
selective frequency balance 选频平衡
balance frequency 均衡频率 ; 平衡频率 ; 均衡次数
selective frequency balance method 选频平衡法
high frequency force balance 高频力平衡仪 ; 天平 ; 高频动态天平
The selected-frequency balance method would be with 1000 times of disturb restrain capacity when it is used for measuring partial discharge.
选频平衡法测量局部放电具有超过1000倍的干扰抑制能力。
The measurement principle of selective frequency balance method with input circuits of inductance and capacitance for PD detection is analyzed in detail in this paper.
文中以电感电容为输入电路，全面分析了用选频平衡法测量局部放电的原理。
To overcome the shortage of information gain in text categorization, this paper proposes a method of feature reduction based on the relative document frequency balance information gain (RDFBIG).
针对文本分类中信息增益降维方法的不足，提出了一种基于相对文档频的平衡信息增益(RDFBIG)降维方法。
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