Part of the goal of these exercises is to give you practice with working with data, estimating models and making sense of the results.
这样的部份目的是要让你练习如何使用数据、估计模型和使答案合理化。
Secondly, for its empirical estimation, the soil AWC of black soils in northeast China was studied by statistics, and its estimating models were established.
其次，运用统计 技术，对我国东北黑土土壤AWC进行了经验估算研究并建立相应的估算模型。
In Part 1 of this article I examined techniques, models, and tools that can be useful for estimating software development projects.
在本文第1部分我介绍了软件开发项目评估中使用的技术、模型和工具。
Estimating approaches, techniques, models, and tools.
评估的方法、技术、模型和工具。
Popular estimating techniques and models.
流行的评估技术和模型。
Generalized estimating equation models were constructed to assess the effect of treatment over time.
通过构建广义估计方程模型评价治疗长期影响。
Estimating the models with software MATLAB6.0, the result indicates that there are co-integrate relations among these four markets of second board, but not remarkable in statistical.
运行软件MATLAB6.0对本文的样本数据进行统计检验及模型估计，结果显示这四个创业板市场间存在着协整关系，但在统计上并不显著。
Objective To study the mathematical models for estimating epidemiological measurements of parasitic infections.
目的探讨估计寄生虫感染的常用流行病学指标的数学模型。
The models of the non-isothermal CSTR and estimating algorithms have deen verified successfully at a pilot plant.
并把非等温过程模型的搅拌反应器模型和估计算法应用于实验装置上。
The method for estimating the parameters of dynamic mathematical models for non-linear powder bodies and the computer program, H-16, based on this method were developed.
本文探讨了非线性粉体动态数学模型的参数估计方法，研制了用于该方法的计算机软件H - 16。
The effects of various models and parameters in estimating the tropospheric zenith delay based on the continuous operation of GPS references network are studied.
对基于连续运行GPS观测网络的对流层天顶延迟估算模型和参数的选择，及其对估计结果的影响进行研究。
The problem of estimating time-varying parameters of econometric models is discussed, by analysing the normal moving window method. A new estimation method-optimal moving window method is proposed.
本文在分析普通移动窗法的基础上，对计量经济模型的时变参数估计问题，提出了一种新的估计方法—最优移动窗法。
Then we also introduce the models of estimating the PD of SME.
另外，对于非上市公司违约概率的估计本文也介绍了可供参考的模型。
Experimental results prove that this model is better than existing models in estimating trust value accuracy and distinguishing untrue peers.
实验结果表明，该模型对信任值的估算准确度以及判别虚假节点的能力高于现有模型。
The estimating methods and models, the benefit compensation principles were discussed also.
论述了水源涵养林的生态效益及其计量方法和模型；
Using the models in this paper, we calculate the heat loss of the coupling truly, instead of estimating.
本文所建模型，对接箍散热量的计算没有采用估算的方式，而是采用接箍视导热系数的方法。
The proposed models are applied to estimating time-varying OD demands of the Western 3rd Ring-Road corridor network in Beijing.
基于上述模型的构建，本文以北京市西三环交通走廊为研究对象，开展了动态OD需求估计实例分析。
For estimating the software error intensity of parametric models, weighted least-square (WLS) estimate is suggested for the first time.
对于参数模型软体错误强度，本文首次建议加权最小平方(WLS)估计。
For most systems, compensatory growth could be simulated with linear or quadratic models when the percent biomass eaten by sheep was used as an index for estimating the relative stocking rate.
植物群落的补偿性生长与载畜率的关系可以用开口向下的二次函数或者斜率为负的线性函数模拟。
By the use of the experimental results, some correlation equations for estimating the parameters of these mathematical models have been obtained.
利用实验结果，得到了用以计算多级模型中参数的关联式。
By the use of the experimental results, some correlation equations for estimating the parameters of these mathematical models have been obtained.
利用实验结果，得到了用以计算多级模型中参数的关联式。
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