Rapid weight loss also involves losing fluid, which can be dangerous if you're engaged in serious exercise.

迅速减肥也会导致大量液体流失，如果你同时激烈运动，这是很危险的。

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Patients taking the drug gained weight, however, and experienced fluid retention.

但是，服用这种药物会让患者体重增加，并经历水肿。

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The frictional force between a particle and fluid counterbalances the weight of the particle.

颗粒与流体之间的摩擦力与其重量相平衡。

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Or a wireless scale can notify a nurse when a congestive heart failure patient gains weight indicating dangerous fluid retention.

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The whole construction is similar to an oil well on land, with the weight of the drilling fluid designed to contain the geological pressures deep in the ground.

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But patients on Actos were significantly more likely to have side effects, including fluid buildup and weight gain.

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