这些数据仍然高的不光彩，但是正是失业率的变化而不是绝对水平更加关系到消费支出的变动。

These rates are still shamefully high, but it is the change in unemployment rather than its level that matters most for shifts in consumer spending.

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T2团聚体发育差，缺乏多级孔隙，形成的高径流量和溅蚀率使T2、T3的产沙率在相对大的数值范围内变动。

The stability of aggregates of T3, T2 was very low and multilevel pore was few, so soil splash erosion and sediment was very high.

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实验结果表明，静态模型的缓存命中率预测结果比实际高70%以上，而该模型则能适应负载的变动，预测结果与实际结果差别在10%左右。

The performance of the static model differs from the actual results by 70% while the performance of the dynamic model differs by only 10%.

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