refutable中文什么意思

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These hypotheses, i contend, must be refutable in principle .
我認(rèn)為這些假說在原則上必須是可以反駁的。
In short , a useful thoery is one that is refutable by facts but so far repeatedly confirmed by evidence
一句話，強(qiáng)的理論便是一個(gè)可能被事實(shí)推翻，但至今仍不斷被事實(shí)確認(rèn)的理論。
For any formal theory in which basic arithmetical facts are provable , it is possible to construct an arithmetical statement which , if the theory is consistent , is true but not provable or refutable in the theory
對任何基本算術(shù)事實(shí)是可證明的形式理論來說，如果該理論是一致的，那么就可以構(gòu)造一個(gè)算術(shù)陳述，它是正確的，但無法使用該理論證明或推翻。