确凿证据 unambiguous evidence
concrete evidence
- 缺少确凿证据激起了这次针对公司治理的论战。
A lack of conclusive evidence has fuelled the controversy over corporate governance. - 迄今为止,所有这些均不能构成欺骗的确凿证据。
So far, none of this constitutes conclusive evidence of fraud. - 要求基因测定公司必须在掌握确凿证据之后,才可声称能够确定某种疾病与某段基因序列之间存在联系,这也是明智的做法。
It might also be wise to consider asking for certain proofs to have been established before a firm can claim to be able to make a firm association between a disease and a DNA sequence.