非线性度是表征装置(系统)静态特性的重要参数。
The degree of nonlinearity is a important parameter to the static characteristic of a device (system).
该方法在保持布尔函数弹性的同时能有效提高非线性度。
It increases the nonlinearity effectively while holding the resiliency of the Boolean function.
因此构造出高次、非线性度高的置换是一个重要的研究问题。
Therefore constructions of permutation with high degree and high nonlinearity have become an important study problem.
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