As demand increases, airlines are likely to gradually raise airfare rates, experts say.

因为专家认为，随着需求的增加，航空公司可能将逐渐抬升票价。

youdao

So as demand increases, the amount of CPU allocated to a given application can increase and visa-versa.

因此，在需求增加时，分配给指定应用程序的CPU数量可以增加，反之亦然。

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If supply is relatively stable, prices can fluctuate higher and lower as demand increases or decreases.

如果供应相对稳定，价格就会随着需求的变化而波动。

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She can satisfy 50, 100, even 500 customers - but as demand increases, it becomes impossible to grow supply.

BBC: American Giant: The problems of being an overnight success

He hopes to bolster his supply with emu oil from other sources, but it's getting more expensive as demand increases.

FORBES: Blue Streak

Product deliveries already lost, as well as demand increases as retail systems are restored, require that replacement volumes be made available immediately.

WHITEHOUSE: The White House