prove 高考四级六级

It further proved that triphosgene replacing the deadly phosgene and diphosgene is feasible.

进一步证明了三光气代替剧毒光气和双光气可行性。

The question of disarmament proved a major stumbling block to agreement.

结果证明裁军问题是达成协议主要障碍。

It has been proved by practice that this method is evidently valuable inapplication.

实际资料证实，这种方法具有明显使用价值。

An exhaustive investigation of the facts proves the contrary.

彻底地调查事实后发现情相反。

Events proved the folly of such calculations.

事情进展证明了这种估计是愚蠢。

I defy you to prove that I have cheated.

我敢说你不能证明我曾行骗。

If the goods prove defective, the customer has the right to compensation.

如果货品证明有缺陷，顾客有权索赔。

It's impossible to prove him wrong because he keeps shifting his ground.

要证明他错是不可能, 因为他不断地改变立场。

The students are asked to prove the purity of copper.

要求学生们检验铜纯度。

He proved to me that he was very proficient in driving a car.

他向我证明他开车技术非常熟练。

He is a self-professed expert on everything-he proves to be the classic bumbler.

他自称是什么都是行家，但事实证明他不过是个典型白痴。

The mechanism of action was proved to be reversible phosphorylation and dephosphorylation.

其作用机理亦是通过可逆磷酸化及脱磷酸化作用进行。

In chapter two, how Russell proved his topic of mathematics logicism is introduced in detail.

第二章详细介绍了罗素对其数学逻辑主义论题证明。

This proved that nitrourea was a more suitable reactant than urea to synthesize Keto-RDX.

由此表明了在生成RDX酮反应过程中，硝基脲上比脲更为合适反应形式。

The Minister was proving unbending on key issues.

在关键问题上该部长决不通融。

If the government is proved negligent, compensation will be payable.

如果证明是政府疏忽，就应支付赔偿。

The little boy has proved his cleverness in the television quiz.

这个小男孩在这次电视知识测验中证实了他聪明。

All this proves conclusively that she couldn’t have known the truth.

这一切无可置疑地证明她不可能知道真相。

Without corroboration from forensic tests,it will be difficult to prove that the suspect is guilty.

没有法医化验证就很难证明嫌疑犯有罪。

The geologist proves up a coal deposits.

地质学家探明了一个煤矿藏量。