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background function
相关语句
  背景函数
     Background Function for Generation of Unstructured Grids
     关于非结构网格生成中的背景函数
短句来源
     Based on a precision grade difference format, whose background function is inhomogeneous exponential, a new gray Logistic model is set up according to criteriaofabsoluteandrelative errors under ideal situation.
     利用背景函数为非齐次指数函数的精确级差格式 ,按理想状态时的绝对误差及相对误差建立了一种新型灰色 L ogistic模型 ,并给出了计算方法。
短句来源
     The precision grade difference format that background function is \$x\+\{(0)\}(t)=b\%e\%\+\{-a(t+1)\}+c, in the basis of ideal absolute error, the gray Gompertz model, which is a new gray model is exlained and discussed.
     给出了背景函数为x(0)(t)=be-a(t+1)+c的精确级差格式,基于理想状态时的绝对误差提出了一种全新的灰色模型——灰色Gompertz模型.
短句来源
  “background function”译为未确定词的双语例句
     This article examines the process of its development, especially its background, function, structure, feature and the aim as well as the task of historical education.
     本文就其发展过程,尤其是出台背景、作用、结构、特点,以及历史教育的目标、任务等展开研讨,从中探讨全球历史教育中一些带有普遍意义的本质问题。
短句来源
     The paper introduces exploitation background,function,design gist,characteristic,application environment and using effect of inventory management information subsystem software.
     介绍了《库存管理信息子系统》软件的开发背景、功能、设计要点、特点、应用环境及使用效果
短句来源
     The Background,Function and Optimization of the System of Exemption from Inspection
     免检制度产生的背景、作用与优化
短句来源
     The paper describes the background,function,structure,design circumstances,key strongpoint of the comprehensive business management information system of tobacoo trade .
     主要介绍了烟草行业综合业务管理信息系统的研制背景、系统功能、系统结构和开发环境,并简要介绍了系统的设计要点.
短句来源
     This paper introduces the background, function, algorithm and realization of performance analysis software system of Tuha Oil Field.
     本文介绍了吐哈油田丘东采油厂气井(气藏)动态分析及优化配产软件系统的需求背景以及本系统的功能要求、主要算法思想、系统实现。
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  相似匹配句对
     The background.
     一:背景。
短句来源
     The function of
     睾丸激素的功能
短句来源
     Background.
     一、研究背景
短句来源
     Background Function for Generation of Unstructured Grids
     关于非结构网格生成中的背景函数
短句来源
     On the Function, Background and Characteristics of City Agriculture
     论都市农业的基本特征、产生背景与功能
短句来源
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  background function
It is achieved by fitting a background function in polar coordinates to a set of sample points having the median intensities and by standardising the average brightness.
      
All basic features of HYPERMET such as fully automatic peak search, nonlinear fitting of multiplets with automatically adjusted Gaussian peak widths exponential tails and a complex background function have been retained.
      
The background function in a CZT spectrum is harder to accurately determine than in a germanium detector spectrum.
      
The Analysis Process The net peak in a given region is calculated by determining and then subtracting a background function from the raw data.
      
This is achieved by fitting a background function to a set of radial sample points having median radial intensities.
      
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This paper deals with the random sets and the corresponding practical background, from the point of view of statistical decision theory. Some statistical theories of random sets and background functions are discussed. Various method for estimating the background functions of a random set are proposed and the properties of these estimation procedures are studied.

文章[1]中首次提出了集值统计的思想框架,并且提供了实验依据和实际应用背景。本文从统计判决理论的观点对集值统计的理论和方法做了初步探讨。在一些数学概念例如随机集的定义上与[1]略有不同。

A accurate, reliable method for correcting the background current in polarographic curves with digital computer has been developed. In this method, the fitting function proposed is composed of the multinomial B(E) =a/E + b + cE + dE2, as a background function, and the polarographic peak function which is obtained by the combination of polarographic peak-current equation with revised Guassian function.By employing the nonlinear least square parameter estimation from the experimental curves,...

A accurate, reliable method for correcting the background current in polarographic curves with digital computer has been developed. In this method, the fitting function proposed is composed of the multinomial B(E) =a/E + b + cE + dE2, as a background function, and the polarographic peak function which is obtained by the combination of polarographic peak-current equation with revised Guassian function.By employing the nonlinear least square parameter estimation from the experimental curves, the Faradaic peak currents, peak potential and width of half-peak can be calculated without the need of the data of blank solution. This method has been applied to ACP and DPP for subtracting the background current with satisfactory results.

提出一种借助微机准确、可靠扣除背景的运算方法,方法的拟合函数由背景函数B(E)=a/E+b+cE+dE~2和极谱峰函数(极谱峰电流方程与修正的高斯函数结合)加和构成,利用非线性最小二乘法参数估计,即可从实测的极谱曲线求得法拉第峰电流、峰电位和半峰宽度,而毋需空白溶液的数据,此法已应用于交流极谱和示差脉冲极谱。

The grade difference format of the gray model is illuminated incorporating the investigated objectwithsinglefactorof poor information. Based on a precision grade difference format, whose background function is inhomogeneous exponential, a new gray Logistic model is set up according to criteriaofabsoluteandrelative errors under ideal situation. The model is easier to solve. Data with ideal errors almost distribute homogeneously on both sides of the model curve. The actual examples show that the fitting...

The grade difference format of the gray model is illuminated incorporating the investigated objectwithsinglefactorof poor information. Based on a precision grade difference format, whose background function is inhomogeneous exponential, a new gray Logistic model is set up according to criteriaofabsoluteandrelative errors under ideal situation. The model is easier to solve. Data with ideal errors almost distribute homogeneously on both sides of the model curve. The actual examples show that the fitting and forecasting effects of the models are rather satisfactory.

结合贫信息状态下的单因子研究对象 ,阐述了灰色模型的级差格式。利用背景函数为非齐次指数函数的精确级差格式 ,按理想状态时的绝对误差及相对误差建立了一种新型灰色 L ogistic模型 ,并给出了计算方法。该模型计算简便 ,带有理想状态的误差数据接近均匀地分布于模型曲线两侧。计算实例表明该模型具有良好的拟合效果和预测效果。

 
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