理学 形式化 释 closed-world assumption 封闭世界假设 用于知识表示的逻辑形式系统中的一个预设，即真的断言知道为真。等价地，当前不知道为真的为假。
人工智能 人工智能逻辑 释文 closed world assumption 封闭世界假设
- paragaster
- paragenesis
- paragenesis mineral
- paraglider
- paragliding
- paraglobulin
- paraglossa
- paragnatha
- paragonia gland
- paragonimiasis
- paragraph
- paragravity
- paragroup
- Paraguaná Peninsula
- Paraguay
- Paraguayan Communist Party
- Paraguayan music
- Paraguayan War
- Paraguay Basin
- Paraguay Red Party
- parahelium
- para-Hermitian symmetric space
- parahippocampal gyrus
- parahippocampal place area
- para-hydrogen