existential graphs造句

例句与造句

1. He very soon abandoned this formalism in favor of the existential graphs.
2. Peirce developed for deductive logic a system of visual existential graphs, which continue to be researched today.
3. Around 1895, Peirce began developing his existential graphs, whose variables can be seen as tacitly quantified.
4. He developed the existential graphs until they became another formalism for what are now termed first-order logic and normal modal logic.
5. Peirce soon abandoned the entitative graphs for the existential graphs, whose sentential ( " alpha " ) part is dual to the entitative graphs.
6. It's difficult to find existential graphs in a sentence. 用existential graphs造句挺难的
7. Peirce's first published paper on graphical logic ( reprinted in Vol . 3 of his " Collected Papers " ) proposed a system dual ( in effect ) to the " alpha " existential graphs, called the entitative graphs.
8. In his papers on " qualitative logic ", " entitative graphs ", and " existential graphs ", Peirce developed several versions of a graphical formalism, or a graph-theoretic formal language, designed to be interpreted for logic.