This paper presents the concept to use productivity model to analyze acidizing effect and discusses a comprehensive evaluation method for acidizing effect which is integrated with operation curves,production history curves,well test interpretation and productivity model analysis.
提出用产能理论模型分析酸化效果,并探讨了集成施工曲线分析、采油曲线分析、试井解释分析和产能理论模型分析的酸化效果综合评价方法。
Discussion on some problems of the applying work curves in laboratory test;
谈谈化验中应用工作曲线的几个问题
Drawing work curve, digesting time and turbidity compensated are tested as determining total amount of P in surface water by ammonium molybdate tetrahydrate spectrophotometry.
对用钼酸铵分光光度法测定地表水中总磷时工作曲线的绘制、消解时间和浊度补偿等进行了试验。
The correction coefficient needs to be adopted to calculate the determinated value of work curve,it simplifies the operation,reduces error and enhances the accuracy and precision.
采用大肚移液管 ,将标准溶液配制成整数级别的贮备液、中间液、使用液时 ,利用工作曲线计算测定值需要引入校正系数 ,利用该方法可简化操作 ,减少误差提高实验准确度、精密度。
By trial and research,a set of SAE1141 standard specimens were developed and a constant performance curve was given.
经反复试验、探索和总结,研制开发出一套SAE1141标准样品,并据此制作出发射光谱仪用持久性工作曲线,建立了快速而准确的分析方法。
Through inspection service comparing with the similar equipments precision of overseas companies, such as Spectro and ARL ect, the results show that the performance curve of DF-100 direct-reading spectrometer satisfies long-term use and doesn t need to be re-draw.
结果表明,DF-100直读光谱仪的工作曲线,可长期使用而无需重新绘制,测定试样的重现性较高,仪器长期稳定性好,完全满足金属冶金、铸造过程及最终检验需要,还可节约大量的标定时间和试剂;对不锈钢中元素的测定,其精度达到国外同类产品的先进水平。
The Linear regress and Calculation of the Working Curve in the Photometry;
光度分析中工作曲线的线性回归及计算
Then the absorbance is calculated as concentration of AQ from working curve.
最后,根据工作曲线将吸光度转换成蒽醌浓度。
Study on the Optimal Operation Line Control Strategy of Hybrid Electric Bus;
混合动力客车最优工作曲线控制策略研究
CAD for Working Line of Parallel Indexing Cam;
平行分度凸轮工作曲线的计算机辅助设计
A Discussion On Work Curve Deviate the Law of Lambert-Beer in the Spectrum Analysis;
光度分析中工作曲线偏离朗伯-比尔定律的原因
CAD for Working Line of Parallel Indexing Cam
平行分度凸轮工作曲线CAD参数化软件设计
Evaluation of the Uncertainty in Determining Blood Alcohol Concentration with Headspace Gas Chromatography Internal Standard Working Curve Method;
顶空气相色谱内标工作曲线法测定血液中乙醇的不确定度评估
Design Method of Three-Roller Cold Rolling Bracket Working Curve of Titanium Alloy Tube
钛合金管材三辊冷轧机滑道工作曲线的设计方法
Discussion about the Effect of Banana-curves in the Appraisement of Project Progress;
论香蕉曲线在工程进度评审中的作用
Connects the processes in the workflow flowchart by using straight or curved lines.
在工作流程图中用直线或曲线连接各个进程。
Learning Curve and Its Application in Production Operational Research;
学习曲线及在工业生产运作研究中的应用综述
Analysis in Practical Application of Operating Characteristic Curve of Loader Attachments
装载机工作装置特性曲线实用问题分析
The transformation from straight to curved sides is done as follows.
从直线边变换到曲线边的工作可以照下面那样进行。
Optimizing the Parameters of Polishing Tool in CCOS and Figuring the Curve of Polishing Function;
CCOS技术中磨头工作函数优化设计及工件去除量函数曲线的模拟
French Curve: French curves are difficult to use and not really essential, but they are helpful if you can develop the skills.
曲线板：曲线板比较难使用,且不是必备品。但如果你掌握了使用的必要技巧,它有助于你的工作。
NC optical profile grinding machine
数控光学工具曲线磨床
receiver operating characteristic curve
接受者操作特征曲线
a contrivance for cutting curved shapes
可作曲线切削的用具