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选择性滤波器
1、affective filter───情感过滤
2、centrifugal filter───[矿业][化工]离心过滤器
3、texture filter───纹理过滤器
4、notch filter───陷波滤波器,频率特性曲线下凹的滤波器,阶式滤波器;[电子]陷波滤波器;凹口滤波器;阶式滤波器
5、filter coffee───过滤式咖啡
6、middling selective───中等选择性
7、filter mask───[医]过滤器面具,过滤式防毒面具
8、filter───n. (Filter)(德)菲尔特(人名);v.过滤;渗透;用过滤法除去;慢慢传开;缓行;仅可左转行驶;n.过滤器;滤波器;筛选程序;分流指示灯
9、cabin filter───座舱过滤器
1、Being able to push down aggregation operations or very selective predicates to CF (i.e. those that filter out many rows) will result in the greatest benefit.───如果能将聚合Cao作或选择性非常强的谓词(即能过滤掉很多行的谓词)下推到CF,就可以获得最大的益处。
2、Religion is a selective filter for knowledge.───宗教是对于知识选择性的过滤。
3、A long period fiber grating(LPFG) is a wavelength selective filter developed in recent years.───长周期光纤光栅是近几年出现的一种波长选择滤波器件。
4、A kind of periodic noise feedback control without model based on frequency selective filter───一种基于频率选择的周期噪声无模型反馈控制
5、A modified algorithm of an Active Noise Control system based on Frequency-Selective Filter (FSFANC) is proposed.───提出了一种改进的选频有源噪声控制(FSFANC)算法。
6、Frequency Selective Filter (FS f) is utilized to design feedback controller in frequency do-main. For each disturbance frequency, there are only two real coefficients to be tuned.───使用频率选择滤波方法在频域设计反馈KongZhiQi,对每个干扰频率,仅需调节两个实系数。