decimation
n. 多數人的殺害; 大量毀滅
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...
汙染可能會造成河邊大量繁殖的翠鳥大批死亡。
British forces in the Caribbean were being decimated by disease.
加勒比海地區的英國部隊有大批的人病死。
To decimate a system or organization means to reduce its size and effectiveness greatly.
...a recession which decimated the nation's manufacturing industry.
使該國製造業元氣大傷的經濟衰退
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.
對於ADC中 的數字濾波器部分, 本論文提出了降取樣的一種多級級聯實現結構.
Then by changing the decimation ratio of the SINC filter, frequency selecting is realized.
在某一固定輸出頻率下設計一組帶通濾波器, 然後透過改變SINC濾波器 訊號抽取比率實現數字選頻.
Design multi - stage decimation system on the basis of Halfband filters and CIC filters.
在半波帶濾波器和CIC濾波器的基礎上設計了 多級 抽取系統.
The last 4 times decimation was achieved by two half band filters and a droop FIR.
剩餘4倍抽取採用兩級半帶濾波器和升幅FIR實現.
A multi - stage decimation filter was designed on the theory of multi - rate digital signal processing.
根據多抽樣率數字訊號理論,採用 多級 抽取濾波器的設計方法,為陀螺設計輸出濾波器.