Redundant information is an important term and concept in information theory. 冗余信息是信息论中一个非常重要的术语和概念,在把它运用到应用语言学中来处理语际翻译之前,我们有必要对它进行界说。
In addition, it has been shown that a redundant representation is substantially superior to a nonredundant representation for signal denoising in term of mean-squared error and signal-to-noise ratio. 另外,就均方根误差和信噪比而言,相对于非冗余的信号表示,冗余的信号表示显示了相当好的优越性。