The number of mistakes in the handling of appliance delivery was decreased from an average of 9 to 0. The loss of instrument did not happen.

手术器械包数目、 夹带等错误发生数由过去的平均每月9项减少到0，并杜绝了器械丢失现象。

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There was no significant difference of CTX accumulative quantity between these three groups when disease activity scoring decreased to 50% ( P > 0. 05).

病情活动性积分下降至50％时，三组CTX累积量无显著性差异（P>0.05）。

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The chemical degradation and aggregation rates of the protein decreased when the weight ratio of sucrose to protein increased from 0 to 2:1.

化学退化和聚集率下降的蛋白质时，重量比蔗糖蛋白质从0提高到2：1。

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Among 16- to 24-year-olds, this rate decreased from 14.3 percent in 1974 to 11.0 percent in 1997.

UNESCO: II Part Analytic Section

The PCE price index showed that spending actually decreased 0.1% when adjusted to remove price changes from inflation.

FORBES: Consumer Spending Hit Speedbump In May: Markets Responding With Resilience

For the Asset Management division, the fee as percentage of assets under management decreased from 0.7% in 2005 to 0.2% in 2009, with Morgan Stanley cutting fees to hold on to clients in an increasingly competitive market.

FORBES: Morgan Stanley Would Be A Great Buy 30% Cheaper