查询词典 quantitative method

Result The background noise of bidirectional electrophoresis map of protein extracted by TCAJA method was greater, its clarity was poor, its horizontal striations were more and there were tinny spots with irregular shape appeared on it. The variegated spots had difference from the normal protein spots, they formed high coverage and shading on the other protein spots and affected the accurate expression of map information. The background noise of bidirectional electrophoresis map of protein extracted by Trizol method was little, its horizontal striations and non-protein impurities were less, there was no shading phenomenon strong spots and mere protein spots, so it provided abundant information for quantitative and qualitative analyses on the proteome from buffalo grass seeds, Compared with TCA/A precipitation.

结果］TCA/A法提取的蛋白质双向电泳图谱背景噪音大，清晰度差，横向条纹较多，图谱上呈现多个形状不规则的斑点，杂色与正常蛋白质点有区别，对其他蛋白质点构成高度及盖和遮进，影响图谱信息的准确表达；Trizol法所提取的蛋白质样品，其双向电泳图谱背景嗓音小，横向条纹少，非蛋白类杂质少，无斑点间的这进现象，蛋白质点数量增多，为野牛草种于蛋白质组定量、定性分析提供了丰富的信息。

This thesis systematically studies the comparativeness of Chinese trade in services in four aspects of indices basing upon existing achievements by using quantitative analysis method and qualitative analysis method. Moreover, the indices have been compared with those of the five transitional countries in the same timing period. Three points can be drawn from that study. First, the comparativeness of Chinese trade in services are too weak to compete internationally. Secondly, tourism is the only industry that holds its comparative advantage. Finally, we can learn from what the Poland and Hungary have been doing with their trade in services.

本文采用了定量分析与定性分析相结合等研究方法，在前人研究的基础上，对1995-2000年我国服务贸易的国际市场占有率、比较优势指数、显示性比较优势指数和显示性竞争比较优势指数四个指标进行了计算，较全面、系统地分析了我国服务贸易的国际竞争力，并首次将该四项指标结果同一些转轨经济国家的相同指标进行跨国比较，从中得到三点启示：1、我国服务贸易整体不具备竞争优势；2、旅游业是我国服务贸易中具有较强比较优势的行业；3、波兰和匈牙利两国的成功经验对我国发展服务贸易有一定借鉴作用。

The main content of the study includes: the policy variables are classified into two types, which are continuous policy variable and discrete policy variable, and the two variable is analyzed respectively; as to the continuous policy variable, use reasonable weighting to synthesize comprehensive policy indicator to reflect the comprehensiveness of each main policy indicator; undertake regression analysis for the comprehensive policy indicator, economic and stock market variable and get the effect of all kinds of comprehensive policy indictor variables on the economy and stock market; undertake regression analysis for data on the economic indicator and the data on the stock market and get the relationship between the economy and the stock market; use event research method to analyze its effect on the stock market and get some corresponding conclusions; structure the differential or difference equation groups on the interactive relationship among the variable economy, stock market and policy and do the difference operation and constitute simultaneous equation with the original main variables one after another; use quantitative regression method and solve the coefficient of the simultaneous equation to predict the operating tendency.

本研究主要内容包括：将政策变量划分为连续性政策变量和离散政策变量两个类型，并分别进行分析；对于连续性政策变量，采取合理的权重来合成政策综合指标，反映各主要政策指标的综合力度大小；将各政策综合指标与经济、股市变量进行回归分析，获得各类政策综合指标变量对经济、股市影响程度的大小；将经济指标数据与股市数据进行回归分析，获得经济与股市之间关系的大小；采取事件研究方法来分析其对股市的影响程度；构建关于经济、股市与政策各主要变量之间互动关系的微分或差分方程组，进行差分运算，并以此与原来各主要变量组成联立方程；运用计量回归方法，求出联立方程系数用于预测。

The authors analyzed the study status of flow unit, considered that the combine of exact flow unit division and quantitative remaining oil description is the best method of searching advantaged potential area.This research provides that the method is an important geological basis for the oil field development management and the improvement of oil and gas recovery

笔者在分析流动单元研究现状的基础上，认为将准确的流动单元划分与定量的剩余油描述有机结合，即"动静"结合，是寻找有利挖潜区的最佳方法，并运用实例说明了该方法在油田生产实践中的应用，对提高油田采收率具有重要的指导意义。

MUG single tube quantitative assay method was introduced to Escherichia coli assay for bacterial suspensions,natural seawater,and fishery product samples.The detected data was analyzed and compared with multiple tube fermentation method.

采用MUG单管定量检测法对实验室制备的菌悬液、天然海水、水产品进行定量检测，并与大肠埃希氏菌多管发酵法的检测结果进行比对分析。

Chinese chestnuts of Qianxi were dealed with by wet method and the determination of the content of Se in chestnuts was discussed on the influence of the proportion of nitric acid and the perchloric acid. In the system of ferricyanide potassium and hydrochloric acid, the determination conditions were optimized by standard-curve method and quantitative analysis was acquired.

采用湿法处理河北迁西板栗样品，探讨了硝酸与高氯酸的配比对板栗中硒元素含量测定的影响，在铁氰化钾－盐酸体系中，对测定条件进行了优化，采用标准曲线法定量分析。

The method is simple, accurate and duplicated good, and can be used as quantitative analysis method of organic acid in Folium Isatidis.

本法操作简单、准确、重复性好，可作为大青叶中有机酸定量分析的方法。

Using of the biomechanical method and the dynamical method , with control and without control of the same action redundancy free degree as stimulus variable , with the minus of explosive strength as dependent variable , compary with different sections testing results , qualitative and quantitative evaluation to jumpping movement coordinative ability.

运用生物力学方法与人体运动的动力学方法，以相同动作冗余自由度的控制与不控制作为刺激变量，以动作爆发力表现水平的差值为因变量，通过对两组不同水平被试测验成绩的比较，对跳跃专项动作协调能力进行了定性与定量评价。

Therefore, a new and functional numerical method and quantitative analysis method are provided.

因此对该类问题的研究提供了新的实用的数值解法和数值分析方法。

This paper evaluates the image data quality for CBRS-1's CCD by quantitative method, and provide a group of reference calibration coefficients for its CCD data by cross calibrating method using LANDSAT 7 ETM data.

中文摘要：使用定量分析方法评价了中巴地球资源卫星CCD相机遥感数据质量，在此基础上利用LANDSAT 7ETM 对CCD的对应波段进行交叉定标计算，得到了一组CCD的参考定标系数。

Many will continue to choose to live in duality and in conflict.

许多人将继续选择活在二元对立性和冲突中。

I find that students of the University of Physical Education all wear sportswear at first sight.

我发现：体育大学的学生乍一看，都是穿运动衣，大家都一样