quantitative data

The free radical concentration is controlled by temperature and heating time, thus the experimental data can be used to establish quantitative relational expression between free radi-cal concentration of kerogen and temperature-time index.

自由基浓度受温度和加热时间的控制，由此可利用实验数据建立干酪根自由基浓度与温度-时间指数的定量关系式。

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While evaluating, we should put emphasis both on the qualitative indexes of management evaluation and quantitative data of finance.

在评价中，企业内部兼顾定性管理评价指标和定量化数据；对同行业内企业通过相对评价方法消除企业所处具体环境因素的影响；

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With the powerful database support, through the data space analysis, buffer analysis and systematic analysis methods, the paper completed the location selection and the evaluation index of optimality of the quantitative index factor.

利用数据库空间分析、缓冲区分析以及系统分析方法完成了区位优度评价的指标选取和指标因素的定量化。

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The analysis of data and uncertainty of the test upon different simulant target properties and atmospheric condition has proved that noncooperative regulable attenuation method and setting described in the paper can achieve a quantitative output.

不同目标特性、不同大气条件下的地面性能验证实验数据和精度理论分析结果均表明，非合作目标可调衰减法可以实现对激光高度计最大测程的定量化验证。

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Quantitative data on the toxicity of this product are not available.

尚无关于此产品的毒性数据.

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Scientists are constantly striving to find faster and convenient ways of obtaining quantitative data.

科学家们总是力求寻找获得定量数据的更加快速和方便的方法.

词典精选例句

In nonparametric test for quantitative data from paired design, if there is any difference being zero, the value will often be deleted directly in further procedures.

的非参数检验中，当出现差值为零时通常采取的处理方法是将其直接删除；

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Sequence distribution and microstructure in terminal carboxyl liquid butadiene-acrylonitrile copolymers were studied by~ ( 18) C-NMR method to confirm the acrylonitrile residues mainly in BAB triads and we give quantitative data concerning their triads composition.

用~（13）C&NMR方法研究了端羧基丁二烯-丙烯腈液体共聚物的序列分布和微观结构。结果指出，丙烯腈单体主要以BAB三元组形式存在，并给出了定量数据。

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Quantitative investment is based on historical data to find some patterns of asset return which can be used to invest. Statistical arbitrage is one of quantitative investment method which take hedging into account.

量化投资根据历史数据进行统计分析，以发现可能存在的资产收益率模式，并据此进行投资操作；统计套利属于量化投资的一种形式，是考虑了对冲手段的量化投资。

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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.

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LANDSAT7ETM+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。

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By using the Volterra kernel, the quantitative analysis of linear and nonlinear intersymbol interference at the output of the orthogonal modulators due to the nonlinear telephone channel having memory is presented when the high speed data signal is transmitted in this system.

在该系统传送高速数据信号时，利用Volterra核定量地分析了正交解调器输出端由于记忆非线性电话信道所引起的线性和非线性符号间干扰。

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The quantitative data was analyzing by using Chi-squared test, ridit analysis and logistic regression.

有关定量资料，采用卡方检验，ridit分析，logistic回归等方法。

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At present, the main research objects on seasonal variations are quantitative data, seldom concerning qualitative data.

目前季节变动的研究对象主要是定量数据, 对定性数据则很少涉及.

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These quantitative data are very suitable for computer to analysis.

这些定量化的数据非常适于计算机进行分析。

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Developing a checking program for the data quality of CAD model to conduct an accurate, quantitative evaluation and management on the data quality of the model.

开发CAD模型质量检查程序，对模型数据质量进行准确的、量化的评估和管理。

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And in the light of Qingdao aquatic products cold-chain logistics measurement requirements for qualitative and quantitative prediction, qualitative analysis to take the form of questionnaire, quantitative analysis according to data obtains nature and incompleteness choose grey G ( 1,1) forecasting model forecast.

并针对青岛市水产品冷链物流需求量进行定性与定量的预测，定性分析采取调查问卷的形式，定量分析根据数据的可获性和不完全性选择灰色G（1,1）预测模型进行预测。

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Quantitative relationship between the dynamic residual oil saturation and cumulative water intake capacity per meter is built through the interpretation of field data providing new thought for the study of remaining oil distribution.

通过现场实测资料的解释，建立了动态残余油饱和度与吸水层每米累计吸水量的定量关系，为剩余油分布研究提供新思路。

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The quantitative data are collected from two surveys of 30 first-year college students who have undergone a multimedia based "College English" course teaching program in the academic year of 2004-2005 at Dalian Maritime University, China.

定量研究材料来源于对多媒体实验班的30名大连海事大学非英语专业学生的两次问卷调查。这些学生于2004&2005学年参加了为期一年的大学英语课程基于多媒体内容的语言学习项目试验。

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Paleomagnetic data is a key data for quantitative investigating block motion in tectonic geology.

古地磁数据是构造地质学定量探讨地块运动的重要数据.

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