This will minimize the frontal resistance as well as reduce wave resistance produced by the swimmer.

这将最大程度地减少前端阻力又会减少游泳运动员产生的波浪阻力.

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Those forces cause the objects to rise and thus diminish both surface and frontal resistance.

这些力使物体产生浮力并使触水表面积和前沿阻力减小.

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