be demonstrable
系表结构,主语常为证据、事实或效果,多用于正式语境。
The results of the experiment are demonstrable.
实验结果是可证明的。
可证明的;可论证的
先理解核心含义,再看它在真实句子里的用法。
可证明的;可论证的
capable of being demonstrated or proved; necessarily or demonstrably true
The results of the experiment are demonstrable.
实验结果是可证明的。
能够被证明的。
Able to be demonstrated.
The improvement in her grades is demonstrable.
她成绩的提高是显而易见的。
The team presented demonstrable proof of their theory.
团队提供了可证明其理论的证据。
There is a demonstrable difference between the two products.
这两种产品之间有着明显的差异。
系表结构,主语常为证据、事实或效果,多用于正式语境。
The results of the experiment are demonstrable.
实验结果是可证明的。
作定语时置于名词前,强调有据可查,语气比 obvious 更重证据。
The policy has demonstrable benefits for the local economy.
该政策对当地经济有可证明的益处。
此句型中 it 是形式主语,真正的主语是后面的 that 从句。
It is demonstrable that regular exercise improves heart health.
定期锻炼能改善心脏健康,这一点是可证明的。
Not this
The experiment demonstrable the theory.
Use this
The experiment demonstrates the theory.
demonstrable 是形容词,意为“可论证的”,不能作谓语动词;此处需要动词 demonstrate,且主语为单数,故用 demonstrates。
Not this
The claim is demonstrable true.
Use this
The claim is demonstrably true.
修饰形容词 true 需用副词 demonstrably,而非形容词 demonstrable;系动词 is 后接表语时,若还要修饰表语形容词,必须用副词。
Not this
He was very demonstrable in public.
Use this
He was very demonstrative in public.
表示“感情外露的”应用 demonstrative;demonstrable 表示“可证明的”,语义不符,属于同源形容词混淆。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
可证明的事实
It is a demonstrable fact that regular exercise improves heart health.
经常锻炼能改善心脏健康是一个可证明的事实。
可证明的需求
The charity must show a demonstrable need before requesting more funds.
该慈善机构在请求更多资金前必须证明有明确的需求。
可验证的效果
The new policy has had a demonstrable effect on reducing traffic accidents.
新政策对减少交通事故产生了可验证的效果。
可证明的益处
There is a demonstrable benefit to learning a second language at an early age.
从小就学习第二语言有可证明的益处。
可证实的关联
Studies have found a demonstrable link between sleep and memory.
研究发现睡眠与记忆之间存在可证实的关联。
Use demonstrable naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
由demonstrate(论证)+able(可…的)而来,意为“可论证的”;想象把证据公开演示,人人可验证。
语域:formal 常见场景:学术写作、正式报告 该词较为正式,通常用于学术或专业语境,日常口语中较少出现。
这些词都含有拼写片段 able,且词尾都读 /əbəl/,与 demonstrable 的词尾一致;但它们的重音元音不同,因此都不与 demonstrable 押韵。注意形近词:demonstrate /ˈdemənstreɪt/ 词尾完全不同;able 单独读 /ˈeɪbəl/,而作为后缀时 a 读 /ə/。
Dictionary facts from ECDICT, WIKTIONARY.