一元线性回归法

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一元线性回归法一元线性回归法
  1. 用一元线性回归法测得密封铅酸蓄电池的蓄电池常数n值,它比浸液式蓄电池低得多,说明了密封蓄电池的大电流性能较好。

    The constant n in Peukert equation for sealed lead-acid batteries , determined by means of unidimensional regressive rule in this paper , is lower than the convertional flooded batteries , confirming the fact that the high-rate performance of sealed lead-acid batteries is better than that of flooded ones .

  2. 基于Archard磨损模型,对直齿轮温挤压模具的磨损规律进行分析,并利用一元线性回归法,找出模具表面磨损深度与服役次数之间的关系,以磨损值为判据,预测模具的使用寿命。

    Basing on Archard wear model , the rule of die wear is studied by simulation , and the relation between wearing depth and the times of die service is found by means of unitary linearly regression , then the service life of die is previewed .

  3. 运用一元线性回归法对经济因子与负荷特性进行相关性分析,得出经济发展对负荷特性的影响;

    It analyzes the relativity between economy factor and load character using simple linear regression method to get the effects on load character by economy development ;

  4. 为提高预测精度和智能化水平,本文采用了人工神经网、一元线性回归法和指数平滑法相结合的综合短期和超短期负荷预测方法。

    In order to increase the precision of load forecast and the intellectual level , the synthetically short-term and Ultra-short-term load forecasting method of the artificial nerve network and once basic linearity return , index smoothing method has been used .

  5. 使用二元线性回归法与传统的图解法和一元线性回归法相比,充分发挥了计算机技术的优势,试验中切削参数的选择方便、灵活,且计算一步到位,得出的结论准确、可信。

    Compared with conventional diagrammatical method and monadic linear regression method , it makes computer technology in full use and we can select cutting parameters more conveniently and flexibly without any intervention in its handling process and attain more accurate and credible consequence .

  6. 运用一元线性回归分析法预测复合标底

    To Forecast Compound Lower Limited Bids with Unitary Linearity Regression Method

  7. 一元线性回归分析法在建筑业预测工作中的应用

    The Application of One Dimensional Linear Regression Analysis in Forecast Method of Building Industry

  8. 仿真结果表明,与直接采用一元线性回归分析法相比,该方法得到的待定系数更为准确。

    Simulation results show that , compared with using one variant linear regression direct analysis , our method can get more accurate unknown coefficients .

  9. 作者在整个分析的过程中将项目评价的一些理论方法运用于其中,如在对未来市场需求情况进行预测时采用了一元线性回归预测法,并将项目管理的方法应用于投资规划中。

    In the process : linear regression forecast method is employed in the forecasting to future market demand ; method of project management is adopted in the investment planning .

  10. 作者提出了较常用并且适合作长期预测的方法&线性回归分析法(包括多元线性回归分析法和加权一元线性回归分析法)。

    The author proposed the linear return analytic method which is commonly used and suitably for the long-term forecast ( including multitude variables linear return analytic method and a weighting single regression linear return analytic method ) .

  11. 研究结果表明:采用直线插值法与一元线性回归分析法所得的结果相比,两者差值非常小,所以采用直线插值法与一元线性回归分析法都能完全满足预应力张拉力控制精度要求。

    The results obtained by straight line interpolation method and monadic linear regression analysis method show that the difference between both data obtained is quite minor . Consequently , adopting these both test methods can all meet demands for accuracy controlling of prestress and jacking force .

  12. 双波长一元线性回归分光光度法测定复方氢化可的松搽剂的含量

    Quantitative analysis of compound hydrocortisone liniment by dual-wavelength linear regression

  13. 一元线性回归处理逆动态法实验数据

    Treating Experimental Data of Inverse Kinetic Method by Unitary Linear Regression Analysis

  14. 作者提出一种更简便的预测方法&加权一元线性回归预测法。

    The author proposed a simpler forecast method - weighting single regression linear return forecast method .