查询词典 model t

After checking the evaluating results computed in ANN, it is found that they are similar with that in the Principal Components Method. Then the predicting model is built, which of the error is found smaller than 10%. So it is fully proved that the ANN model is feasible in the studies of quantitating the water resource integrative carrying capacity in karst area.

为了验证神经网络模型的可靠性，将神经网络模型评价的结果与主成分分析法计算的结果进行比较，两种方法的评价结果大致相同；所建预测模型经检验误差小于10%，精度较高，充分说明人工神经网络模型在喀斯特地区水资源承载力的量化研究具有较强的可行性。

A stock price prediction model is founded on Artificial Neural Network with a hybrid training algorithm in the paper. The model is based on the predictability of stock market and quantitating part of the influence factors in stock market and using the traditional stock technical analysis method.

本文以股市的可预测性为基础，对股市部分影响因素进行量化，融合传统证券技术分析方法，使用本文提出一种混合训练算法，建立基于人工神经网络的股价预测模型，并对部分大盘股、个股的收盘价进行预测，评价预测模型的有效性。

Based on reviewing the history of manufacturing system, and analyzing the future trends of the manufacturing industries in the 21〓 century, the key study focuses on the Life-cycle information-functional model of VE, the multi-level production resource model in VE, the key factors impacting the enterprise cooperation success, the evaluation system of enterprise's production resource compatibility, fuzzy quantitating method of resource compatibility, designing and development of computer supported partner selection decision system, etc.

本论文全文共七章，在回顾制造系统的变迁过程、展望其未来发展趋势的基础上，重点研究了虚拟企业的全生命周期信息功能模型、虚拟企业的分层次生产资源建模、影响虚拟企业协作成功与否的关键因素的分析、企业生产资源兼容性评价体系的构建、企业生产资源兼容性指标的模糊量化方法、虚拟企业的企业伙伴选择模型、企业伙伴选择模型的算法设计、计算机辅助企业伙伴选择决策系统的设计和开发等等。

In the early research, HSV color space is considered to be uniform with human's vision model. Along with the analysis of HSV space, we find the uniform is limited and propose a new quantization method, which is more reasonable to human's vision model. Without decreasing the retrieval performance, the scheme non-uniformly quantizes the color space into 36 bins. Because the quantization result has only 36 bins, the computational complexity is decreased effectively while the performance increases. Relevance feedback is an interactive technique in the process of CBIR.

在以前的研究中，一直认为HSV色彩空间与人的视觉感知是一致的，本文通过对HSV色彩空间非等间隔量化的研究，发现这种一致是有限的，通过对HSV色彩空间的分析，本文对相似色区域的划分提出了从视觉上更合理的不等间隔的量化方法，使其更符合人的主观视觉模型，并且在不降低检索性能的前提下，使色彩量化为36种颜色，有效地降低了算法复杂度，提高了检索效率。

The original carrier image is splitted into sub-blocks, and each sub-blocks is transformed by DCT to get the DCT frequencies of the sub-image. Then according to the mask charachers of the visual model of Waston, the algorithm quantizes the frequencies by DCT transform of each sub-blocks. The locations embeded the watermarks are selected by the quantization steps which calculated based on the Waston's visiual model.

该水印算法首先对原始载体图像进行分块，再分别对各子块进行DCT变换而获得各子块的DCT变换系数；然后根据Waston视觉感知模型对各子块的DCT变换系数进行量化，通过Waston视觉模型来计算量化步长，以量化步长来选择水印的嵌入位置。

The mathematical model by which the forming time can be precisely calculated is ratiocinated. This model shows that in SLS the scanning "delay" phenomenon can make the actual forming time greatly exceed the theoretical time, and the total number, total length of the scanning lines and the scanning speed have different effects on the scanning "delay".

本文推导出了SLS成型时间精确计算的数学模型，该模型显示在SLS加工中的扫描&延时&现象会造成实际成型时间远远大于理论时间，并且扫描线条数、扫描线总长和扫描速度对扫描&延时&有不同程度的影响。

On the basis of recollecting auditing risk model, this thesis will refers to the new model of auditing risk,the reason of the auditing risk and how to control it .

本文是在对审计风险模型进行回顾的基础上，对我国现行审计风险模型，审计风险形成的诸多原因，和应该采取的一些防范措施进行了综述。

The design model presented in this thesis considers the technical nature of flexible electronics and the interaction between human and objects as the input elements to be decomposed and recomposed for transformation. The results showed that this model suggests specific directions for design thinking, and can be used to expand application fields of new technologies in product design.

研究结果显示，从使用者需求的角度出发，以软性电子的技术本质及人与物的互动关系为元素，应用不同意象之拆解与重组的转化方法所建构之设计模式，可为设计师提供明确的设计方向与思考展开，扩大新技术的产品应用范围。

Third chapter recounts the intervention model type as well as ARIMA intervention model.

第三章详细阐述了干预模型的种类以及ARIMA干预模型的构建。

It has received four complete redesigns since then, the latest in model-year 2006, when it became the first Hyundai model ever built in the U.S.

从那时起索纳塔共经历了四次重新设计，最近的一次是06款车型，这款车也成为现代在美国生产的第一款车型。

Finally it offers the analysis of the fault-tolerance system as well as its test verification.

这样，运行于空间环境中的系统的设计目标就是在保证系统实时性

However, it is still difficult to find out the real reason of the increase of the keratinized gingiva during the orthodontic extrusion whether it is due to the proliferation of the gingival tissue or to its elastic nature, that is because the proliferation of the fibroblasts as well as the connective tissue changes in volume and the intra-fibers spaces were all immeasurable in most of the studies.

然而，仍然难以找到真正的原因增加的角化牙龈在正畸挤压它是否是由于扩散的牙龈组织或其弹性性质，这是因为增殖的成纤维细胞以及作为结缔组织的变化量和内部纤维空格都是不可估量的，大多数的研究。