文学 情态 释 modal operator 情态算子 模态逻辑中表示模态的算子，主要指“必然”（可用符号□或字母L表示）和“可能”（可用符号◇或字母M表示）。又称模态词、模态连接词。
modal operator 模态算子
人工智能 人工智能逻辑 释文 modal operator 模态算子
- dating examination of questioned document
- dating method
- dating method of Chinese rock paintings
- dating of groundwater
- dating with extinct radionuclides
- dative bond
- dative valence
- D atom
- datong
- datong brocaded poplin
- Datong Coalfield
- datong coal measures
- Da Tong Film Company
- Datong He
- Datonghehuangshui River
- Datong horse
- Datong Huizu Tuzu Zizhixian
- Datong Huoshanqun
- Datong Jiulong Bi
- Da Tong Luo & Bu Guo
- Datong Museum
- DaTong Musical Society
- DaTong Mutiny
- Datong Nine Dragon Wallstone
- Datong Pendi