网站首页
词典首页
请输入您要查询的英文单词或汉字:
词汇
假言判断
释义
假言判断
jiǎ yán pàn duàn
断定事物情况之间的条件关系的复合判断。用“如果……那么……”、“只有……才……”等做逻辑联结词,如“如果具有共产主义理想,那么就不怕任何艰难困苦”。规定条件的判断,即“如果”后面的判断,叫“前件”;以前件为条件的判断,即“那么”后面的判断,叫“后件”。条件有必要条件、充分条件、充分又必要条件三种,相应地,假言判断也就有三种。假言判断的真假,并不取决于前件和后件本身的真假,而取决于前件和后件之间是否有条件关系。
随便看
lead acetate culture-medium
lead acetate medium
lead acetate method
lead acetate paper
lead acetate poisoning
lead acetates
leadacetate test
lead acetate test
lead-acetate test
lead acetate test paper
lead acetate trihydrate
lead acetic
lead acetotartrate
lead acette
lead a charge against
lead a charmed existence
lead a charmed existence life
lead a charmed life
lead a choir
leadacid
lead acid
lead-acid
lead acid accumulator
lead-acid accumulator
lead-acid accumulators
爱贷网英汉汉英双解词典包含9999994条英汉翻译词条,涵盖了常用英语单词及词组短语的翻译及用法,是英语学习的必备工具。
Copyright © 2000-2024 520dai.com All Rights Reserved
更新时间:2026/6/23 16:10:23