semantics of possible worlds

1

In the research of modem logic , the semantics of possible worlds not only reveals the background of modal logic theory , but also becomes an important tool of the study of modal logic .

现代逻辑研究中，可能世界语义学不仅揭示了模态逻辑公理系统的直观背景，而且提供了强有力的语义工具，使模态逻辑的研究进入了一个崭新的阶段。
2

In this article , by studying the semantics of possible worlds in the two main perspectives of Extreme realism and Moderate realism , I seek a new interpretation of the ontological questions of the possible worlds and explain the ontological questions of the modal logic .

本文通过研究可能世界语义学中的两种主要观点极端实在论和温和实在论，旨在对可能世界本体论提供新的解释，进而说明模态逻辑本体论问题。