tautology
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n. 同义反复；无谓的重复
n.
同义反复，赘述；恒真命题；
变形
复数：tautologies
英英释义
tautology[ tɔ:'tɔlədʒi ]
n.
(logic) a statement that is necessarily true
"the statement `he is brave or he is not brave' is a tautology"
useless repetition
"to say that something is `adequate enough' is a tautology"
双语例句
用作名词(n.)
To say that something is'adequate enough'is a tautology.
说某样东西“足够够用了”就是一个同义反复。
To create man was a fine and original idea;but to add the sheep was a tautology.
创造人类，是一则美好而又富于独创性的想法，但加上羔羊则未免多余。
权威例句
Tautology in Evolution and EcologyThe autoimmune tautology
On the tautology of the matching law.
Individual quality: tautology or biological reality?
Theory of generalized tautology in revised Kleene system
Tautology checking using cross-controllability and cross-observability relations
Fibromyalgia syndrome, a problem of tautology.
Tautology in the Resource-Based View and the Implications of Externally Determined Resource Value: Further Comments
Illustrative visualization:new technology or useless tautology?
Common mechanisms of autoimmune diseases (the autoimmune tautology)
tautology (n.)
1570s, from Late Latin tautologia "representation of the same thing in other words," from Greek tautologia, from tautologos "repeating what has been said," from tauto "the same" (contraction of to auto, with to "the" + auto, see auto-) + -logos "saying," related to legein "to say" (see lecture (n.)). Related: Tautological.
1. That statement is a tautology.
这项声明是一种赘述。
youdao
2. A tautology that evolves in time?
一个同义反复的进化时间？
youdao
3. Application of this to tautology and contradiction.
应用于重言式和矛盾式。
youdao
4. Every tautology itself shows that it is a tautology.
每个重言式本身表明它是一个重言式。
youdao
5. People usually think that closure theory is tautology.
人们通常认为，闭合论是重言式。
youdao
6. But isn't any proof precisely that - a dynamic tautology?
但不是很'吨正是任何证据-一个充满活力的同义反复？
youdao
7. Modern logicians regard it as little more than tautology.
现代的逻辑学家仅仅把它看作同义反复。
youdao
8. Modern logicians regard it as little more than tautology.
现代旳逻辑学家仅仅把它看作同义反复。
youdao
9. To say that something is' adequate enough 'is a tautology.
说某样东西“足够够用了”就是一个同义反复。
youdao
10. The statement he is brave or he is not brave is a tautology.
“他勇敢或他并非不勇敢”是一种同义反复。
youdao
11. In other cases, new classical interpretation is only tautology.
在其他的情形中，新古典的解释只不过是同义反复。
youdao
12. As we know, contrapositive symmetry is the tautology in classical logic.
众所周知，在古典逻辑中，逆否对称性是永真公式。
youdao
13. To "prove the theorem" means to show that the implication is a tautology.
“证明这个定理”就是要证明这个蕴涵式是一个重言式。
youdao
14. Tautology expresses a speaker's judgment concerning an entity's categoricity.
根据原型理论，同义反复表达的是人们对事物范畴性的判断。
youdao
15. In the first case we call the proposition a tautology; in the second, a contradiction.
在第一种情况下，我们称这命题为重言式，在第二种情况下，称这命题为矛盾式。
youdao
16. Some propositions are true for any truth value of their variables. Such propositions are called tautology.
某些命题对于变元后的任何一种真值状况，它均为真，这样的命题称为重言式。
youdao
17. Tautology, which is widely used in speech act, is of outstanding features and specific value in communication.
重言式在会话中非常普遍而且具有鲜明的特色和交际价值。
youdao
18. That is no tautology. Why can't there be things only discoverable by non-scientific means, or not discoverable at all?
这并不是同义反复的恒真命题，为什么不能有只能通过非科学方法发现的事物呢，又甚或有根本发现不了的事物？
youdao
19. For pay attention to have a lot of moving, not only including the selection of moving company, here is a tautology.
对于搬家的讲究还有很多，不仅仅包括挑选搬家公司，这里就不一一赘述了。
youdao
20. Tautology is a prevailing phenomenon in language as well as one of the controversial topics in the field of linguistics.
同义反复是语言中一种常见的现象，同时也是语言学界争议较大的问题之一。
youdao
21. There would be a tautology only in the case that the selection explanation is applied to the existence of special individuals.
而对具体个体的存在进行选择解释就是同义反复的。
youdao
22. Tautology is a term borrowed from philosophy, where it describes an argument in which the only possible truth condition is "true".
同义反复是从哲学借过来的一个术语，它所描述的是一个真值始终为真的命题。
youdao
23. This prevents the test from accidentally passing in all circumstances, making for a test that doesn't actually test anything (a tautology test).
这可以防止测试意外地通过所有情况，也就是说，测试实际上没有测试任何东西（同义反复 测试）。
youdao
24. At present there are some multiple-misunderstandings on the concepts of maritime literature, like tautology, unintelligibility, unclear definition.
当下关于海洋文学的概念，存在着同义反复、晦涩难懂、意义不定的多重误区。
youdao
25. This paper mainly researches on a special format called tautology structure in mandarin, which frequently appear in mandarin, and has its own distinctive features.
本文主要研究的是现代汉语中一种特殊格式“同语结构”，同语结构在现代汉语中使用颇多且具有特色。
youdao
26. This paper mainly researches on a special format called tautology structure in mandarin, which frequently appear in mandarin, and has its own distinctive features.
本文主要研究的是现代汉语中一种特殊格式“同语结构”，同语结构在现代汉语中使用颇多且具有特色。
youdao
tautology
