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unproved

英 [ʌn'pru:vd] 美

adj. 未被证明的；未经证实的

英文词源

unproved (adj.): "not demonstrated to be true," 1530s, from un- (1) "not" + past participle of prove (v.).

双语例句

1. A scientist never presupposes the truth of an unproved fact.: 科学家从不预先假定未经证实的事实.

2. The wholesale houses are not openhanded with credit for unproved shops.: 批发公司是不会放手赊帐给尚未经过考验的商店的.

3. His thesis was unproved and inaccurate on many accounts.: 他的论点未经证实且在许多方面错漏百出.

4. The practice application shows that the unproved algorithm gains good effect.: 生产实践表明该改进算法取得了很好的应用效果.

5. It was both unproved and unprovable.: 这未经证实也不可证实.