impossibility proof

as claimed by and for yourself often without justification.

常常是不能证明的，自己声称的。

in logic: a proposition that is not susceptible of proof or disproof; its truth is assumed to be self-evident.

逻辑学中；不能证明或反证的命题；其真实性是不证自明的。

Absence of evidence, it should always be remembered, is not evidence of absence.

我们应该牢记在心的是，找不到证据并不能证明证据是不存在的。

incapable of being justified or explained.

不能被证明是正当的或无法辩解的。

The blood test showed that he was the father; Her behavior testified to her incompetence.

他的行为证明他不能胜任。

according to his own testimony he can't do it.

他自己的证言表明他不可能做这件事。

I disprove his claim.

我证明他提出的索赔要求不能成立。

This discovery makes nonsense of previous theories.

这一发现证明了过去的理论不能成立.

A simple test will show if this is real gold

简单的试验就能证明这是不是真金。

A Proof of a Statement about Linear Space that Cannot be Generalized;

线性空间理论中一个不能推广的证明

These things can not prove anything, how can you testify yourself?

这些都不能说明什么问题，你怎么证明你的身份？

They couldn't break my alibi.

他们不能证明我案发时不在现场的辩解不实

"That did more honor to your heart than to your experience, M. Bertuccio.

“这只能证明你的心地善良，可不是证明你的阅历深，贝尔图乔先生。

A document issued to a person completing a course of study not leading to a diploma.

结业证书发给完成课程学习但不能拿毕业证的人的一种证明

(c) Would the cost of acquiring better evidence be justified in relation to the importance of the subject matter?

3．主题的重要性能不能证明取得更好的证据的费用是正当的？

It has been shown that there was a great influence of the different behaviour effect on the bearing capacity of the truss structure.

证明材料的拉压性能不同对桁架结构承载能力的影响是很明显的。

Unfortunately , available evidence fails to establish any direct link between smoking and cancer .

不幸的是，现有的证据不能证明抽烟和癌症之间有直接的联系。

An irrevocable L/C is not considered as "confirmed" unless it is expressly stated.

除非特别说明，不可撤消的信用证不能被当作“保兑”信用证。