Proving conclusively that man could survive orbital space flight.

此举有利地证类可以在太空轨道飞行中存活。

It was never conclusively proved how, though a contaminated sample may have been to blame.

但为什么会这样却始终未得到证实，然而受指责的也许是那例受感染的病毒样本。

Firstly, researchers haven't conclusively linked consuming cholesterol with an increased risk of heart disease.

首先，研究员还没有得出摄入胆固醇与心脏病风险增加之间的确凿联系。

Sorry to disappoint you, that's been proven conclusively wrong, and that is really old thinking.

不好意思让你失望，这已经被证实是一个错误的说法， 太封建。

Mr. Trump said the Intelligence Agency had not conclusively placed the blame on the crown prince.

特朗普表示，中情局还没有盖棺定论说是萨勒曼所为。

This fact, which has been very clearly made out, proves conclusively that it was no mere haphazard burglary.

由这个显的事实，可以得出结论：这并非普通窃案。

Najib Razak says international experts examining the debris in France have " conclusively confirmed" it is from the aircraft.

拉扎克·纳吉布表示，国际专家组在法国对飞机残骸进行鉴定，“最终证实”残骸确实来自MH370航班。

In any case, though, this research is all based on correlation, which means we can't conclusively say CCB prevents schizophrenia.

然而，无论如何，这项研究都是基于相关性的，这意味着我们不能肯定地说 CCB 能预防精神分裂症。

Well, with Uranium-Lead Dating, we could prove that more conclusively.

好吧，通过铀铅测年，我们可以更确凿地证这一点。

But, that's what " to sign off" means, to approve formally or conclusively.

但是，这就是“签署”的意思，最终批准。

And even then, it’s hard to conclusively ID any really old fossils.

即便如此，也很难最终确定任何真古老的化石。

The same is probably true of dogs, but the study didn't have enough data to say anything conclusively.

狗可能也是如此，但该研究没有足够的数据来得出结论。

And not yet conclusively disproved hypothesis.

且还未最终定论的假设上。

In most cases, they don't have the relevant expertise to be conclusively analyzing evidence.

在大多数情况下，他们不具备相关专业知识来对证据进行结论性分析。

HeelWillMahoney asks, Still waiting for it to be proven conclusively who had the superior shoe technology, Nike Air or Reebok Pump?

HeelWillMahoney 问，还在等待最终证谁拥有卓越的鞋子技术，耐克 Air 还是锐步 Pump？

Until recently, they were conclusively linked only to a single cave in southern Siberia, called Denisova Cave, between Kazakhstan and Mongolia.

直到最近，它们只被确定与西伯利亚南部的一个洞穴有关，这个洞穴叫做丹尼索瓦洞穴，位于哈萨克斯坦和蒙古之间。

President Trump declared, " conclusively show[ed] the Iranian regime and its history of pursuing nuclear weapons" .

特朗普总统宣称，“最终展示伊朗政权及其追求核武器的历史”。

We must conclusively kill the idea that things would be ideal if any other creature on the planet.

我们必须彻底打消这样的想法， 即如果地球上有任何其他生物， 事物将是理想的。

So I think that we really nailed and we conclusively have shown what color this animal was.

所以我认为我们真的成功，我们最终展示这种动物的颜色。

You might think it means a product has been conclusively shown to work in multiple trials with human beings.

您可能认为这意味着一种产品已在体的多次试验中最终证有效。