That technique did not prove effective enough however.

然而这种方法后来被证明不是那么有效。

youdao

The method could well prove effective in defining broad areas of uranium favourability.

该法在圈定大面积的铀成矿有利区方面可能是有效的。

youdao

Drugs that activate potassium channels in neurons might prove effective in treating Alzheimer's disease, new research suggests.

一项新的研究表明，激活神经元上钾离子通道的药物证明对治疗阿尔茨海默症有效。

youdao

But Mr Straw said the bill had "substantial support" and believed the legislation would prove effective.

BBC: Brown condemns 'personal attacks'

Moreover, there is still a significant chance that neither torcetrapib nor Roche's JTT-705 will prove effective.

FORBES: Magazine Article

Even if all those drugs fail, other methods of raising HDL might prove effective.

FORBES: A Catastrophe For Pfizer