例句與造句

1. In fact, research in number theory has shifted to the theory of algebraic number fields-structures which encompass a variety of more abstract objects than the integers.
2. Another source of support at the college was the Bryn Mawr president, Marion Edwards Park, who enthusiastically invited mathematicians in the area to " see Dr . Noether in action ! " Noether and a small team of students worked quickly through van der Waerden's 1930 book " Moderne Algebra I " and parts of Erich Hecke's " Theorie der algebraischen Zahlen " ( " Theory of algebraic numbers " ).
3. It's difficult to find theory of algebraic numbers in a sentence. 用theory of algebraic numbers造句挺難的