But blowing more bubbles to replenish it does not require much energy, so fuel savings of 5-10% are within reach, says Dr Ceccio.

然而制造新的水泡来取代旧的并不会消耗太多的能源，所以赛西欧博士称这种方法可以节约5 - 10%的能源。

youdao

The net effects of climate and carbon dioxide, Dr Lobell and his colleagues calculate, is to make grain prices about 5% higher than they would otherwise be.

罗拜耳和其同事们计算，气候和二氧化碳的最终影响造成的损失，在粮食价格上比其它方面高出5%。

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Dr Misra says that 1 litre of biodiesel requires 5-7 kg of coffee grounds, depending on the oil content of the coffee used.

Misra博士说生产1升的生物燃料需要5 - 7公斤的咖啡残渣，视不同咖啡的含油量不同而有差别。

youdao

This promotes linguistic diversification, probably at a rate much greater than Dr Nichols's estimate of 5, 000-8, 000 years per stock. (Her figures are based on data from well-settled areas.) Once the new land's carrying capacity has been reached, however, the growth of one group often comes at the expense of others.

ECONOMIST: The New World, it seems, really is new

Coca-Cola slipped 1.5%, Dr Pepper Snapple Group decreased 0.8% and Hansen Natural dropped 1.6%.

FORBES

In all three tests Dr Smith found that low-power participants made 2-5% more errors than their high-power counterparts.

ECONOMIST: Cognitive disenhancement