短語(yǔ)詞組短語(yǔ)linear congruence expression series 一次同余式組binomial congruence expression 二項(xiàng)同余式identity congruence expression 恒等同余式recursive theory vs congruence expression 遞歸論對(duì)同余式congruence expression of first degree 一次同余式組 返回 congruence expression