Let your doctor know if you notice a dramatic decrease or change in frequency.

如果你意识到频率急剧的增加或改变就需要让你的医生知道。

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Looking at vehicles and fuel in a holistic manner has led to regulations calling for a dramatic decrease in the sulfur content of gasoline and diesel fuel.

从车辆和燃料的综合考虑出发，已经有多项旨在大幅度减少汽油和柴油硫含量的法规出台。

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Moreover, the boundary constraint has significant impact on the general swelling force, and slight increase of expansion strain will cause dramatic decrease of the general swelling force.

边界约束对于广义膨胀力的影响显著，膨胀应变的略微增加，广义膨胀力大大降低。

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"One of the things we've seen is a dramatic decrease in purebreds, " Herzog said.

CNN: When nothing is too fancy for Fido

Meanwhile, the ICO is chasing spammers, leading to a "dramatic decrease" in activity, says Wigmore.

BBC: PPI: The unintended consequences of a scandal

However, the dramatic decrease of demand in the last few years has become far too great a burden to be covered by corporate efforts.

ENGADGET: Fujifilm sees which way wind is blowing, ends production of cinema film