"The bulk of the benefit was from increased lifetime earnings by enhancing children's intellectual abilities," he said.

“大量的收益来自寿命延长的收入通过提高儿童智力，”他说。

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On the basis of this, a method of using twice sweep under different voltage sweep rates for determining both bulk generation lifetime and surface generation velocity is proposed.

在此基础上，建议了一种通过两次不同电压扫描率的线性电压扫描来测定半导体的体产生寿命和表面产生速度的方法。

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The analyses for lifetime spectra show that a large number of thermal vacancies are recovered and the bulk electronic density increases during the peak ageing process.

分析表明：峰值时效使热空位大量回复并使基体电子密度提高。

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"We are very clear that a newly-elected government has to send a credible signal about its plans to eliminate the great bulk of that fiscal deficit over the lifetime of the parliament and to start immediately in 2010, " he said.

BBC: Tories would strangle economic recovery - Mandelson