例句與造句

1. Regev has made significant contributions to the theory of polynomial identity rings ( PI rings ).
2. More than 70 years later, her determination to defend her art and her own identity ring with a clarity of purpose.
3. In some cases, identity rings were cut off the legs of endangered species of birds, making them easier to smuggle.
4. In 1972, Formanek was one of two mathematicians to independently discover the central polynomials, which have applications to polynomial identity rings.
5. With Vesselin Drensky, Formanek is the author of the book " Polynomial Identity Rings " ( Birkh鋟ser, 2004 ).
6. It's difficult to find identity ring in a sentence. 用identity ring造句挺難的
7. The K鰐he conjecture has been shown to be true for various classes of rings, such as polynomial identity rings and right Noetherian rings, but a general solution remains elusive.
8. The Weyl algebras are Ore extensions, with " R " any commutative polynomial ring, " ? " the identity ring endomorphism, and " ? " the polynomial derivative.