In this paper, a parameters evaluation algorithm based on the least absolute criteria for non linear regress is developed.
给出基于最小一乘准则的非线性回归模型的参数估计算法。
The detailed arithmetic flow of the plan determination and the parameters evaluation is discussed, and part interfaces of the software are presented.
阐述了软件中确定方案和参数评估的详细算法，给出了软件的部分功能界面。
And rock mechanical parameters are essential to the wellbore stability evaluation, so developing the model of rock mechanical parameters evaluation while drilling becomes core of the work.
岩石力学参数是随钻井眼稳定性评价的基础参数，所以，建立岩石力学参数随钻评价模型，成为此项工作的核心。
To draw up the economy evaluation methodology, to set the economic parameters and construction standards as well as some other administration standards such as the norm of construction land.
会同有关部门制订经济评价方法、经济参数、建设标准、建设用地指标等管理制度，并监督实施。
An optimum design is carried out with the hydraulic fluctuation factor as object function on the basis of a description of the evaluation parameters of lifting mechanism.
本文在介绍举升机构评价参数的基础上，以油压波动系数为目标函数，对自卸车的举升机构进行了优化设计。
The aim of this study was the evaluation with high resolution echocardiography, selected parameters of endothelial function in obese and hypertensive children and adolescents.
本研究的目的用高分辨率超声心动图在肥胖并且患有高血压的儿童青少年中选择内皮功能作为参数评价。
Accurate evaluation on physicochemical property of high molecular weigh polymer is favorable for further optimization of different polymers and for guidance of injection parameters.
对超高分子聚合物理化性能的准确评价有利于对不同聚合物进一步优选并指导其注入参数的优化。
Sandstone evaluation can be better carried on, using sandstone capillary pressure curve(pressuring mercury way) data to quantitatively study sandstone pore structure characteristic parameters.
应用砂岩的毛细管压力曲线（压汞法）资料定量研究砂岩孔隙空间结构特征参数，以便更好地进行砂岩评价。
It is indicated that this method has high resolution ratio, rapid dynamic response and multiple expansible parameters of evaluation.
该方法具有分辨率高、动态响应快、评价指标参数多样且可扩充等特点。
This paper presents a quantificational evaluation to a specified high standard odeum via measuring on some main acoustic parameters.
通过对一个演出规格较高的音乐厅主要声学客观参数的测试，给出了该音乐厅定量的音质评价。
By combining BAYES theory with fuzzy comprehension evaluation method, this paper suggests a new method to determine the distribution of rock parameters.
用模糊综合评判方法与BAYES理论相结合，给出由小样本试验数据确定岩土参数的概率分布。
To study various evaluation parameters of fusion effect for pixel lever images.
研究像素级图像融合效果的各种评价指标。
A stitching mathematics model was established, and method of solving parameters, precision evaluation criterion were provided.
给出了其拼接数学模型、参量求解方法及其精度评定判据。
During the process of CBM development, well testing, as the means for formation parameters and the quantitative and qualitative evaluation to coal bed, is an important link.
煤层气开发过程中，试井测试作为求取地层参数及对煤层进行定量和定性的评价的手段，是不可或缺的重要环节。
The measuring precision directly affects the evaluation of the parameters and status of the goal.
其测量定位精度的高低直接影响对目标状态参数的评估。
By conducting large sample test on the evaluation parameters, the influencing relationship between each parameter and operating performance of the multifunction switch is defined.
通过对评价参数进行大样本容量的试验测试，确定了每一项参数与组合开关操作性能之间的影响关系。
Therefore the evaluation method and selection of parameters have been improved.
据此，在评价方法和参数选择上带来许多有益的借鉴。
Oil saturation is one of important parameters for the evaluation of the reservoir fluid property.
含油饱和度是评价储集层流体性质的重要参数之一。
The optimum design parameters were obtained by economic evaluation.
通过经济评价，获得了优化设计参数。
Reliability indices are the important parameters for the quantitative evaluation of power system performance.
可靠性指标是定量评价电力系统性能的重要参数。
Reservoir parameters are the bases for formation evaluation.
储层参数是地层评价的基础。
The parameters for evaluation in dynamic contrast enhanced MRI included early enhancement rate, time signal intensity curve pattern and lesion's morphological features.
动态资料的评价参数包括：早期增强率、时间信号强度曲线类型以及病变的形态学特征。
The IAHP can quantify the effect of the evaluation parameters on security evaluation results.
改进的AHP方法可以有效地量化评估参数对评估结果的影响；
The measuring accuracy and precision are improved, and the evaluation parameters of the isometric polygonal shaft can be measured accurately by the new system.
该法提高了测量的准确度和精度，该系统能够精确地测量出等距型面轴的评价参数。
And the paper introduces some evaluation parameters for the fusion result.
并介绍了融合结果的几个评价参数。
Variable fuzzy sets methods are based on variable fuzzy sets theory. Through variability of model parameters, the reliability of evaluation could be enhanced.
可变模糊集方法以可变模糊集理论为基础，通过模型参数的变化，提高评价结果的可靠性。
Technical, anatomic and clinical parameters were used for evaluation of the procedure.
利用技术、解剖以及临床等参数来评价这项操作。
The achievement is valuable to the design of roadways cable bolts supporting parameters and the evaluation of reinforced rock masses' safety.
研究结果对定量评价巷道锚索支护的安全性以及合理设计树脂锚索的支护参数具有重要意义。
The paper states the setting and calculating formula of the basic index of social evaluation and provides the considerations on setting up some judgement parameters of social evaluation index.
详述了社会评价基本指标的设置与计算公式。还提出了建立某些社会评价指标判别参数的设想。
The paper states the setting and calculating formula of the basic index of social evaluation and provides the considerations on setting up some judgement parameters of social evaluation index.
详述了社会评价基本指标的设置与计算公式。还提出了建立某些社会评价指标判别参数的设想。
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