decimation
n. 多数人的杀害; 大量毁灭
To decimate something such as a group of people or animals means to destroy a very large number of them.
The pollution could decimate the river's thriving population of kingfishers...
污染可能会造成河边大量繁殖的翠鸟大批死亡。
British forces in the Caribbean were being decimated by disease.
加勒比海地区的英国部队有大批的人病死。
To decimate a system or organization means to reduce its size and effectiveness greatly.
...a recession which decimated the nation's manufacturing industry.
使该国制造业元气大伤的经济衰退
1. destroying or killing a large part of the population (literally every tenth person as chosen by lot)
For the Digital Decimation Filter of DC, a cascaded structure is proposed.
对于ADC中 的数字滤波器部分, 本论文提出了降采样的一种多级级联实现结构.
Then by changing the decimation ratio of the SINC filter, frequency selecting is realized.
在某一固定输出频率下设计一组带通滤波器, 然后通过改变SINC滤波器 信号抽取比率实现数字选频.
Design multi - stage decimation system on the basis of Halfband filters and CIC filters.
在半波带滤波器和CIC滤波器的基础上设计了 多级 抽取系统.
The last 4 times decimation was achieved by two half band filters and a droop FIR.
剩余4倍抽取采用两级半带滤波器和升幅FIR实现.
A multi - stage decimation filter was designed on the theory of multi - rate digital signal processing.
根据多抽样率数字信号理论,采用 多级 抽取滤波器的设计方法,为陀螺设计输出滤波器.