基本解释非结合的同根派生 nonassociative相关词英汉例句For nonassociative rings R with associative in the middle nucleus, R can be associative under some conditions. 摘要对结合子在中核心之非结合环R，在某些条件下R能够是结合的。nonassociative ring 非结合环nonassociative learning 非联想性学习nonassociative更多例句