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词汇
low pass filter
释义
low pass filter
低通滤波器
一种滤波装置。它允许信号的低频部分通过,而对高频部分有很大的衰减。在影像处理中,利用低通滤波器对高频部分进行衰减,可以缓和影像灰度的突变并去掉一些高频杂讯,从而使影像比较平滑柔和。
随便看
control module area
control number
control office
control of trade
control one's temper
control operation
control operator
control operator's terminal
control output module
control panel
control path
control pen
control point
control procedure
control program
control program facility
control program generation language
control program generation procedure
control program key
control punch
control range
Control Read-Only Memory
control record
control register
control room
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更新时间:2025/7/22 17:20:51