常见例句双语例句For a G —graded ring R . We show the following results: (1) If R is graded regular ring, then any graded left R —module are all graded divisible;对于G—分次环R，我们证明如下结论：（1）若R是分次正则环，则R上的任一分次左R—模都是分次可除模； 返回 divisible module