单词查询

tautologies

美[tɔ'tɑlədʒi],英[tɔː'tɒlədʒi],

释义

n. 重复;重言(式); 网络释义: 重言式;同义反复;同义重复;

例句

Tautologies and contradictions, the propositions of logic, are the limits of language and thought, and thereby the limits of the world.
同义反复和矛盾,这种逻辑命题是语言和思想的界限,因此是世界的界限。
The propositions of logic are tautologies.
These are, like tautologies and contradictions, they have no sense.
他们和同义反复和矛盾一样,他们没有意义。
A series of properties of generalized tautologies of universal logic based on the 0-level universal AND operators is discussed.
对泛逻辑的广义重言式理论进行了研究,给出了基于零级泛与运算的广义重言式的一系列性质。
It is proved that modal tautologies are logically valid but not vice versa;
证明了永真式一定是逻辑有效公式,但反之不真;