修正系数

xiū zhènɡ xì shù
  • correction factor;coefficient of correction
修正系数修正系数
  1. 在交通量预测中构造修正系数的探讨

    The enquiry of " coefficient of correction " in traffic volume forecast

  2. 提出离心泵不同比转数及不同结构叶轮切削计算公式,根据实践结果给出公式的修正系数,论述了具体切削方法与效果。

    It brings forward different ratio revolution of centrifugal pump and impeller cutting calculating formula of different configurations . According to coefficient of correction given by practical result , it discusses specific cutting method and result .

  3. LED光度测量校准的色修正系数的确定

    The confirmation of color correction factor in LED photometric measurement calibration

  4. 基于BP神经网络的齿轮计算应力修正系数计算研究

    A Study on Gear Calculating Stress Correcting Factors Based on BP Neural Network

  5. T、K、Y管节点焊缝超声波探伤第五讲声程修正系数的理论模型的确定

    Ultrasonic testing of the welds in TKY nodes : theoretical model for determining sound transmission distance modifying factor

  6. 测定喷油量与针阀升程、喷油时间、主轴转速、喷油压力的关系。(3)喷油量计算公式中修正系数K的确定。

    Relation of quantity of fuel injection and needle vavle lift , rotation speed and pressure is got .

  7. 利用Bayesian理论对沉降修正系数进行了公式的推导。

    This thesis derives the formula of settlement modified coefficient using Bayesian theory .

  8. 沉沙池设计中修正系数K与恢复饱和系数α计算模型的建立

    Foundation of mathematical mode of modified coefficient K & restoring saturation coefficient a in the design of sand chamber

  9. 针对以av、e~p法等,提出了可考虑土体应力历史影响的修正系数M1式子;

    For av e ~ p method , the modification coefficient M , from influence of soil stress history is put forward .

  10. γ射线谱中符合相加修正系数的Monte-Carlo模拟

    Monte-Carlo Simulation of the Coincidence-summing Corrections for γ - ray Spectrometry

  11. 公式(5)引入修正系数K后,解决了矩形接地网的最大接触电位差计算,更重要的是通过等值矩形变换,解决了任意形状接地网的最大接触电位差计算。

    Formula ( 5 ) introduces the correction factor K to solve the calculation of the maximum potential difference in rectangular grounding network .

  12. 全日效率可根据瞬时效率曲线和入射角修正系数K(θ,(?)

    The daily efficiency of a solar collector can be calculated based on the instantaneous efficiency curve and the incident angle modifier K (θ . ψ) .

  13. 研究分析中,考虑了不同应力状态下大石河尾矿粘性土的动力变形、动孔隙水压力的发展和强度的变化,并且对其动强度应力修正系数Kα和Kσ进行了探讨。

    The deformation , pore water pressure and strength were considered under various stress conditions . Dynamic strength correction factors K α and K σ were discussed .

  14. Tencel纤维定量化学分析及重量修正系数的测定

    Determination on Weight Correction Factor and Quantitative Analysis of Tencel Fiber

  15. 基于实验结果,提出动量、摩擦修正系数K,阻力系数ξ和不均匀度M1的实验关联式,并提出了一个排管式液体分布器的设计方法。

    The correlations are experimentally given for the modified coefficients of momentum-friction , resistance factor and the maldistribution factor . A design procedure for Ladder distributor is proposed .

  16. 方法采用四川成都体模和TLD法测量体模的吸收剂量,并用MATLAB应用程序来拟合修正系数。

    Methods Absorbed doses were measured by TLD experimental methods and scattering correction coefficients were fitted by Matlab application computer program .

  17. 一阶迎风和二阶ENOLocalLax-Friedrich格式的修正系数研究

    On modifying coefficients of first-order upwind scheme and second-order eno local lax-friedrich scheme

  18. 基于对<2-4>及<2-6>型分流式换热器基本方程的解析解,给出了温度效率P和对数平均温差修正系数F的计算公式。

    Based upon analytical solutions of governing equations for heat transfer in 2-4 , 2-6 split flow heat exchangers , the expressions for the temperature efficiency P and LMTD correction factor F are presented .

  19. HPGe探测效率和符合相加修正系数的蒙特卡罗计算

    Monte-Carlo Calculations of HPGe Detection Efficiency and Coincidence-summing Correction

  20. 结合回归分析理论及Deform的模拟最终确定修正系数的值。

    Combined with the regression analysis theory and simulation of Deform , the correction coefficient values were finally determined .

  21. 在多观察序列情况下,则会引入各序列对HMM的输出概率作为修正系数,其数值很小,溢出问题仍存在。

    In multiple observation case , generally the output probability terms are introduced for each observation , which will cause the overflow problem again .

  22. 分析论证了一维超饱和输沙法恢复饱和系数α与准静水沉降法修正系数K互为倒数;

    This paper analyses and proves that the restoring saturation coefficient α of one dimension extra saturation sediment discharge method and the modified coefficient K of the quasi hydrostatic settlement method are reciprocals each other .

  23. 分析了影响LPG卸船计量的因素及其偏差,其中包括液相容积、液相密度修正系数、气相温度和气相压力读数等。

    The article analyses influence factors and deviation of LPG metering , including liquid volume , liquid density correcting coefficient , gas temperature and gas pressure reading etc.

  24. 由于加窗插值FFT算法得出的幅值比是频率偏移量的N次多项式,同时复振幅的修正系数中不仅含有频率偏移量的N次多项式还有三角函数,计算量很大。

    The amplitude ratio is N polynomial of the frequency offset , and the complex amplitude correction factor has N polynomial as well as trigonometric function . So it gets a lot of calculated amount .

  25. 平面变线距光栅(VLS)的基本原理与线距修正系数的检测

    Principles on varied line space grating ( vls ) and its examination to line-space modifying parameters

  26. 之间存在指数函数关系;动态再结晶完成后,奥氏体晶粒平均直径与变形速率温度修正系数Z之间符合线性关系。

    Af ter the dynamic recrystallization was finished , the relationship between the average diameter of austenitic grains and the modification factor Z of temperature for de formation velocity was linearly conformable .

  27. 在经典BP神经网络模型的基础上,增设误差修正系数,实现网络误差修正权重倾向于输出样本的较大值.同时提出了一种计算输入输出向量的归一化公式。

    In this paper , the BP neural network model for flood forecasting is improved when add the correct coefficient , which error weight for bigger output example value is introduced into BP model to meet the peak flood .

  28. 引入烟气密度修正系数和自相似修正系数,对Morton公式进行了修正和讨论。

    By introducing the smoke density factor and self-similarity factor , the Morton equation has thus been discussed and improved .

  29. 提出了一种新的、更趋精确合理的关于冷拉螺旋叶片坯料的展开与放样计算方法,并从实践中探索出叶片在展开与放样时其内径的精确修正系数k之值。

    This paper gives a new and accurate and reasonable analyzing and spreading out method for the stuff of the cold drawing helical vane , and explores the precise adjusting coefficient in experiment for the inner hole of the helical vane .

  30. 目的用Sievert剂量计算公式结合实验测量的数据计算60Co产生的射线在等效体模中的散射修正系数。

    Objective Scattering correction coefficient of 60Co rays equivalent phantom was calculated by Sievert calculational method combined with experimental data .