文学 情态 释 modal logic 情态逻辑 研究“必然”“可能”及其相关概念的逻辑性质和涉及这些情态概念的推理，是非古典逻辑的一个分支。又称模态逻辑。
＞数理逻辑与数学基础＞数学基础＞释义 modal logic 模态逻辑 modal logic 模态逻辑†
理论计算机科学 程序理论 释文 modal logic 模态逻辑
- Land Surveying Ordinance
- Land Survey Measure
- land system
- land system in developing countries
- land tax
- land tax regardless of household size
- land temple
- land tender,auction,listing
- land tenure
- land tenure disputes
- land tenure management
- land title
- land to the tiller
- land transaction
- land transfer
- land transport
- land treatment of wastewater from livestock and poultry farms
- land treatment system
- land trust
- land type
- land type map
- land unit
- landup performance of carrier-based aircraft
- land usage permit system
- land use