英语词汇aliasing effect怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

简明释义

混叠效应：在数字信号处理中，当采样频率低于信号的奈奎斯特频率时，高频信号会被误识别为低频信号，从而产生混叠效应。

网络释义

1
?重迭效应
... 重迭效应 aliasing effect 对准机能 aligbnment function 预拨 allocate ...

短语

1
Spectrum aliasing effect
频谱混淆效应
2
Aliasing Distortion Effect
混叠效应

双语例句

1
To avoid this aliasing effect, you need to call the built-in copy function to duplicate the list, and then assign the copy instead.
为了避免别名效应，您需要调用内置的copy函数来复制列表，然后改为对副本进行赋值。
2
It is proved that rea1 frequency transfer ability, aliasing effect, information density, etc. may be of use for characterising the image-forming CCD.
用真频传递能力、混淆效应、信息密度等示性参数准确表述了电荷耦合器件的成像特性。
3
Aliasing has the effect of introducing frequencies into your data that didn't exist in the real-world signal (and removing some that did), thereby severely distorting your signal.
伪信号将频率有效的引入到你采集的现实信号中不存在数据中(和消除一些数据)，从而严重扭曲了原始信号。

单词	aliasing effect
释义	aliasing effect 简明释义混叠效应：在数字信号处理中，当采样频率低于信号的奈奎斯特频率时，高频信号会被误识别为低频信号，从而产生混叠效应。网络释义 1 ?重迭效应 ... 重迭效应 aliasing effect 对准机能 aligbnment function 预拨 allocate ... 短语 1 Spectrum aliasing effect 频谱混淆效应 2 Aliasing Distortion Effect 混叠效应双语例句 1 To avoid this aliasing effect, you need to call the built-in copy function to duplicate the list, and then assign the copy instead. 为了避免别名效应，您需要调用内置的copy函数来复制列表，然后改为对副本进行赋值。 2 It is proved that rea1 frequency transfer ability, aliasing effect, information density, etc. may be of use for characterising the image-forming CCD. 用真频传递能力、混淆效应、信息密度等示性参数准确表述了电荷耦合器件的成像特性。 3 Aliasing has the effect of introducing frequencies into your data that didn't exist in the real-world signal (and removing some that did), thereby severely distorting your signal. 伪信号将频率有效的引入到你采集的现实信号中不存在数据中(和消除一些数据)，从而严重扭曲了原始信号。
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