讨论使用迭代法解线性代数方程组的误差检验问题。
In solving system of linear algebraic equation with iteration method, the error checking is discussed.
模型一般以模型还原值与实际值平均相对误差检验模型的模拟精度。
Generally GM (1,1) model takes the average relative error between restored value of the model and real value as the criterion to evaluate the simulation precision.
针对时序数据挖掘中常见数据表示算法的缺陷，提出了基于关键点的误差检验分段算法。
To overcome the defects of data representation algorithms in temporal data mining, segmentation algorithm of key-point-based error checking is proposed.
在得到初始控制点对后，以方差检验和误差检验来递归排除错误的控制点对，从而得到最终的控制点对。
When initial control point pair is obtained, variance check and error check were used to exclude fake control point pairs to get the final ones.
结合辐射和土壤热通量观测资料揭示了两站的地面热量平衡状况，用地面热量平衡方程对以上结果进行了闭合误差检验。
The surface heat balance is discussed by involving the observational data of radiation and soil heat transfer, and the closed test of the surface heat balance equation is made.
本论文主要阐述了一种可远程传输数据的电能表校验系统的主要功能、误差检验方法、硬件电路、软件流程、短消息编码和测量误差分析。
In the thesis, we mainly describe the function, error test method, hardware circuit, software flow, coding message and measurement error analysis of the system.
在产品的误差检验和反向工程中，为了实际测量的需要以及保证测量数据的一致性，用三坐标测量机进行测量之前必须建立相应的测量坐标系。
In order to ensure the coherence of the measuring data, measuring-coordinate system must be created firstly before the part is measured and checked by coordinate measuring Machine (CMM).
估计GM(1,1)模型中的参数通常采用最小二乘准则，而在模型精度检验时又常采用平均相对误差。
Estimation of GM (1, 1) model parameter usually adopts the least square criterion, but test of model precision often USES average relative error criterion.
本文则用气候模式对作者提出的有地形数值模式中气压梯度力的误差扣除法进行了模拟检验。
Modelling tests are made in this paper to check the error subtraction scheme of the pressure gradient force in models with topography developed by the authors.
该仪器可用于磨边或胶合定中心和检验透镜中心误差。
This instrument can be used for centering during edging and cement, and testing centering error of lenses.
介绍一种大孔径内径和圆度专用检验量具的设计，并通过计算确定该量具的设计参数并对该量具进行误差分析。
A special test gauge for large aperture inner diameter and roundness is designed in this paper, and the gauge error is analyzed by calculating and determining its parameters.
本文介绍了用最大内切圆法评定圆度误差的原理。此方法为检验和评定提供了方便。
In this paper, the principle of judging the error in roundness by maximum inscribed circle method is presented, this method is of benefit to the inspection and judgement.
第三章运用协整理论，误差修正模型及格兰杰因果关系检验对定性分析结论进行了实证定量分析检验。
Chaper three has tested the qualitative conclusion quantitatively by the Cointegration Theory, Error Correction Model and Granger Causality test.
检验结果表明，该模型对水面蒸发时空变化规律的模拟误差较小，在大范围上具有较强的适应性。
The result of check demonstrate that the model simulated error of evaporation time-space change law is fewer, it have stronger adaptation in big scope.
经过实例检验，改进的模拟退火-灰色模型的相对误差比传统灰色模型小的多，提高了预测精度。
It is testified by instance that the relative error of stimulated annealing grey model is smaller than traditional grey model's and it has improved the prediction precision.
一种参数的显著性检验方法，结合合理的误差分析，被用来对实验数据在不同误差等级下的一致性进行判断。
A significance test of parameters associated with a reasonable error analysis is used to judge the consistency of experimental data in different error grades.
和普通的非线性回归模型一样，具有相关误差的非线性模型也存在异方差检验问题，但通常还要检验相关性。
As in ordinary regression models, the problem of the heteroscedasticity test still exists in nonlinear models with correlated errors, but, the test for correlation also needs to be considered.
以精确算例和等误差分布图的形式检验了本文方法以及其他两种常用方法的精度。
An exact sample problem and iso-error maps are given to test the accuracy of the present method as well as two other commonly used ones.
方法用常规检测方法，对工作中有误差反馈的生化检验结果，重新取标本检测或对标本复检，调查其引起误差的原因。
Method For biochemistry test results with error feedback, the exemplar was taken again or rechecked using routine methods, and error reasons were analyzed.
文章介绍了狭缝刀片的制造工艺，狭缝的检验方法和误差分析。
In this paper, the manufacture technology of narrow crack blade, the method of crack checking and the error analysis are introduced.
研究两次重复试验三因子全效应随机模型误差方差的齐性检验问题，推导了检验统计量和检验规则的具体表达式。
According to the homogeneity test for error variance on total-effect random model with three factors in double repeated experiment, the specific formulae of test statistics and test rule are deduced.
直齿锥齿轮的齿圈径向跳动是重要的检验项目，是影响齿距累积误差和齿距误差的重要因素。
The radial runout of tooth ring of the coniflex gear, which is an important test item, is an important factor influencing the accumulated error of tooth spacing and the error of tooth spacing.
着重探讨了目前过失误差侦破方法的局限性，提出了过程模拟与统计检验相结合的组合检验法；
The limitation of current gross error detection techniques was discussed emphatically and a combined detection technique of combining the process simulation with statistic detection was presented.
成为激光跟踪测量设备装配检验和测量的依托手段，给出误差斜率曲线的测试结果。
So, it becomes a main support method for measurement and test of laser tracking and raging equipment assembly, and give out the results of error slope curve.
制导系统工具误差分离的工作是一个很细致又很严密的工作，为此必定要对测量数据进行检验，并寻找合适的误差分离方法。
It is necessary to check the measured data and to find a suitable error separation method for separating the instrumental error of guidance system.
用训练样本集对网络训练后，检验样本的预测结果与实际值最大误差为0.97%。
The model was trained with training sample aggregation. The maximum error between the forecasted and real value was 0.97%.
在研究测量误差分析、模型误差统计检验、变形分析、可靠性分析和优化设计等问题中，经常需要对统计量分布的非中心参数进行估计。
The noncentral parameter of statistic distribution often needs to be estimated in error analysis, statistical test, deformational analysis, reliability analysis, and optimum design, etc.
在研究测量误差分析、模型误差统计检验、变形分析、可靠性分析和优化设计等问题中，经常需要对统计量分布的非中心参数进行估计。
The noncentral parameter of statistic distribution often needs to be estimated in error analysis, statistical test, deformational analysis, reliability analysis, and optimum design, etc.
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