modular pair造句

例句与造句

1. Such a pair is called a "'modular pair "', and there are various generalizations of modularity related to this notion and to semimodularity.
2. A "'dual modular pair "'is a pair which is modular in the dual lattice, and a lattice is called dually M-symmetric or "'M *-symmetric "'if its dual is M-symmetric.
3. It's difficult to find modular pair in a sentence. 用modular pair造句挺难的