英语词汇Boolean literal怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

　

单词	Boolean literal
释义	Boolean literal 中文百科文本 (数理逻辑) Literal (mathematical logic) （重定向自Boolean literal）在数理逻辑中，文本(literal)是一个原子公式(atom)或它的否定。文本可以分为两种类型: 肯定文本就是一个原子。否定文本是一个原子的否定。纯文本是其变量(在某个公式内)的所有出现都有相同符号的文本。英语百科 Literal (mathematical logic) 文字 (数理逻辑) （重定向自Boolean literal） In mathematical logic, a literal is an atomic formula (atom) or its negation. The definition mostly appears in proof theory (of classical logic), e.g. in conjunctive normal form and the method of resolution. Literals can be divided into two types: For a literal $l$ , the complementary literal is a literal corresponding to the negation of $l$ , we can write $\bar{l}$ to denote the complementary literal of $l$ . More precisely, if $l\equiv x$ then $\bar{l}$ is $\lnot x$ and if $l\equiv \lnot x$ then $\bar{l}$ is $x$ .
随便看	electronic photogrammetry electronic photograph recording Electronic photography electronic photometer electronic phototypesetter electronic photo voltaic cell electronic photovoltaic cell electronic physics electronic physiological oscilloscope Electronic Piano electronic pick up electronic picture electronic picture insertion electronic piece of cheese electronic pigeon eye electronic pilot electronic pilotage electronic planetable electronic plane table equipment electronic planimeter electronic plasma oscillations electronic plate making electronic platform scale electronic plotter electronic plotting board

　

英汉双解词典包含3607232条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

　

Copyright © 2004-2022 Newdu.com All Rights Reserved
京ICP备09058993号更新时间：2025/5/13 14:22:54