例句與造句

1. Specifically, NTRU operations are based on objects in a truncated polynomial ring \ R = \ mathbb { Z } [ X ] / ( X ^ N-1 ) with convolution multiplication and all polynomials in the ring have integer coefficients and degree at most " N "-1:
2. It's difficult to find truncated polynomial ring in a sentence. 用truncated polynomial ring造句挺難的