例句與造句

1. It is easy to see that the steps in the tree preserve the semantic truth value of the formulas implied by them, with conjunction understood between the tree's different branches whenever there is a split.
2. The 1928 edition included a clear statement of the Entscheidungsproblem ( decision problem ) for FOL, and also asked whether that logic was complete ( i . e ., whether all semantic truths of FOL were theorems derivable from the FOL axioms and rules ).
3. It's difficult to find semantic truth in a sentence. 用semantic truth造句挺難的