并通过实例，对柿子干制时的体积收缩率和表面积收缩率进行了计算。
Introducing the example, volume and coverage shrinkage rate of persimmon were calculated.
计算结果表明，干制后形状呈球台体较球体的体积收缩率和表面积收缩率均小，有利于表观质量的提高。
The result shows that volume and coverage shrinkage rate of persimmon in sphere cylinder are smaller than in sphere. Drying persimmon in...
结果：缺损面积在心动周期的收缩变化显著，变化率从15.2%到76。 9%，平均变化率为49。 0%。
Results: Defect area changed significantly through the cardiac cycle, mean change 49.0%, range from 15.2% to 76.9%.
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