Conclusion Multi-slice spiral ct can provide quantitative analysis to renal blood perfusion, but injection flow rate influence the perfusion parameters.

结论多层螺旋CT可对肾脏组织血流灌注进行定量分析，但注射流率影响灌注数值。

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Thermogravimetric analysis(TG), melt flow rate, and oxidation onset temperature(OOT) were employed to characterize the stability of PP containing the antioxidants.

分别采用热重分析、熔体流动速率和氧化开始温度等分析方法考察了其在聚丙烯（PP）中的稳定化作用。

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The preparation for continuous flow analysis of potassium in tobacco was improved to increase the analytic rate.

为提高烟叶中钾的分析速度，对连续流动分析法中烟叶的前处理过程进行了改进。

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Mix had been assigned to estimate the size of the spill, and one of the messages investigators recovered "includes real-time flow-rate analysis" during an effort to plug the damaged well.

CNN: First criminal charges filed in BP oil spill

Its performance charts and portfolio data can be combined with fund-flow analysis and liquidity screens to rate ETFs in a number of different ways.

WSJ: Best Websites for Screening ETFs