匹配滤波的英文：
matched filtering

matched是什么意思：
n. 比赛，竞赛；对手，敌手；婚姻；火柴
v. 使较量；比得上；和...相配

(in a match) the defense
守方

The match was a classic.
那场比赛堪称典范。

He is the closer of the match.
他是这场比赛的终结者。

No one can match him.
没有人敌得过他。

The curtains and carpets should match.
窗帘和地毯应该相配。

filtering是什么意思：
n. 过滤
v. filter的现在分词；过滤

Broadband filter: A filter that transmits a range of light waves.
阔波段滤片:能让一个范围的光波透过的滤片。

Light filtered through the blinds.
光线透过了帘子。

The filter is now ready for operation.
这种滤器目前即将投入运转。

Some of this filtering is beneficial.
这种过滤有些是有益的。

Charcoal is used to filter water.
木炭是用来过滤水的。