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。
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。
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。
Discounted cash flow (DCF) method: a type of analysis based on discounting cash flows to the present by a given discount rate.
现金流量贴现法(简写为dcf)：一种根据给定的贴现率将现金流量折成现值的分析方法。
Based upon an analysis of the data sets obtained from field observations and literature review, the mobile time and transport rate in the low river-flow seasons are calculated for the Boao Harbour.
根据海南岛博鳌港枯水期观测资料，对反映海底活动性两个主要指标（沉积物活动时间和输运强度）进行了分析。
A mathematical model for heat transfer process in HPH furnace was established and verified, then applied to analysis of the relationship between gas flow rate and annealing time.
通过建立全氢罩式退火炉炉内传热过程的数学模型，并经过实测验证后，分析了循环风量与退火时间的关系。
The patients took induced sputum cell analysis test, and lung function test for peak exhale flow variation rate, challenging bronchial test, and standard diagnosis and a procedure diagnosis.
这些病人再进行诱导痰细胞学分析、肺功能峰流速变异率观察测定、支气管激发试验测定等，进行规范的程序诊断。
This paper shows the theoretical calculation and analysis about net refrigerating capacity under different flow rate of refrigerant and air flow rate, which can supply theoretic.
本文对再循环蒸发器制冷剂流量和配用风机的风量对蒸发器的净制冷量的影响作了理论计算分析，为合理设计再循环蒸发器提供了理论依据。
Based on the analysis of the performance of air cooler, the influences of the temperature and flow rate of chilled water on the cooling capacity are investigated.
通过对表冷器性能的分析，得出了冷水温度和流量等因素与供冷量的关系。
The conditions for the analysis of transformed products of 3-cyanopyridine via microorganism by RP-HPLC with flow rate gradient of mobile phase have been studied.
本文研究了3-氰基吡啶微生物转化产物的反相高效液相色谱（RP-HPLC）分析方法。
The analysis results show that the maximal value of the pump head coefficient declines when the flow rate increases;
结果表明：迷宫螺旋泵扬程系数最大值随流量的增大而减小；
The calculation results and the corresponding analysis show that when the output of gas Wells is larger than the minimum unloading gas flow rate, not all the fluids will be taken up to the wellhead.
分析和计算结果表明：在气井产量大于最小临界携液流量的条件下，不是所有的液体都能够被携带至井口，而是存在一个最大的临界携液量。
The controller selects and adjusts composition of the gas and flow rate according to contaminants present within the ion beam, or lack thereof, as well as total or partial pressure analysis.
该控制器根据存在于该离子束内的污染物、或是不存在该污染物的情形、以及总压或分压分析来选择与调整该气体的组成以及流速。
The controller selects and adjusts composition of the gas and flow rate according to contaminants present within the ion beam, or lack thereof, as well as total or partial pressure analysis.
该控制器根据存在于该离子束内的污染物、或是不存在该污染物的情形、以及总压或分压分析来选择与调整该气体的组成以及流速。
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