名词
中文翻译：二次剩余
同义词：
['quadratic reciprocal', 'quadratic residue function']
例句：
-
1. The quadratic residue of a number is the smallest positive integer that divides the number without leaving a remainder.
一个数的二次剩余是最小的正整数，它除以这个数没有余数。
-
2. In mathematics, the quadratic residue function is used to solve equations involving quadratic expressions.
在数学中，二次剩余函数用于解决涉及二次表达式的方程。
-
3.The quadratic residue function is also used in cryptography to ensure the security of communication channels.
二次剩余函数还在密码学中被用来确保通信通道的安全。