The software can work out, for example, the exact rate at which a plane should rise into thinner air (to reduce drag) as fuel burn makes it lighter.

比如，它能够计算出飞机向最薄的云层（以减轻阻力）上升的准确率，以减轻飞机自身重量。

youdao

As fuel costs rise, households may cling more tightly to the money not going to the pump. And that will place yet another drag on an economy still struggling to create jobs.

当燃油价格上涨时，家庭投入到加油站的钱可能更少，这将会称为一个努力创造就业的经济体的另一个拖累。

youdao

Until rates rise, the cost to the Banks of unwinding them is high enough to act as a drag on disposals.

在利率上涨之前，银行作为拖延工具为其松绑所付出的成本非常高。

youdao

And yet every summer legions of living-dead rock bands from the 1960s and 1970s rise up from their graves and drag their decaying carcasses across the stages of America's arenas, stadiums and county fairs.

FORBES: Dinosaur Rock

Mortgage rates will be on the rise, which will be yet another drag on the depressed housing market.

FORBES: Check Out These Mind Boggling Market Stats

It added that a two-degree rise, which some predict by 2050, would further drag down the number of viable resorts to 400.

BBC: Will this become an increasingly rare sight?