查询词典 select

The first part is the introduction, which generally introduces the research purpose and significance of this thesis, the summary of the financial pre-warning researches both home and abroad, and the research main contexts and research methods; The second part is the comparison on the financial pre-warning methods existent, which compares the different methods by categories, makes a further analysis on the limits of existent methods, and proposes the improve thoughts of this research based on that; The third part is the basic theory, which makes a summary of the referent theories exerted on the research, and exposit the comparing mechanism of the grey prediction theory and the artificial neural network method concise; The fourth part is the frame work of the model, which illuminates the research designs step by step, such as the definition of the financial crisis, the method of sample select, the select and definition of the pre-warning variables, and makes an exposition of the establishment procedures of the whole models at last; The fifth part is the financial pre-warning based on the theory of grey prediction and artificial neural network, which mainly demonstrate the model establishment in the concrete, dividing into four part to carry out the part of pragmatic research integrally, building of indexes system, establishment of BP neural networks, dynamic financial pre-warning and test, analysis on the pre-warning result; The sixth part is conclusion, which sums up the main results of the whole research, clarifies the innovative points, and makes a discussion on the limits and future study directions of the research in this thesis.

其中，第一部分为导论，总括性概述本文的研究目的与意义，国内外研究综述，以及本文的研究内容和方法；第二部分为现有财务预警研究方法剖析，通过对现有预警方法进行分类比较，进一步分析现有预警方法的局限性，并在此基础上提出本文研究的改进思路；第三部分基本理论，对本文研究中运用的相关理论进行扼要概述，并简要阐述灰色预测理论与人工神经方法的融合机理；第四部分为模型研究框架，逐步阐释模型对财务困境的界定，样本数据的选取方法，预警变量的选取与定义等各个部分的研究设计，并对整体模型的构建步骤进行简要阐述；第五部分为基于灰色神经网络模型的财务预警，主要论述动态预警模型的具体实现过程，分模型指标体系的建立，BP神经网络的建立，动态财务预警与检验，以及预警结果分析四个部分全面阐述本文实证分析过程；第六部分为结论，总结本文研究得到的主要研究结论，以及本文研究中的创新之处，并对论文的不足与后续发展研究进行探讨。

To select nonadjacent or overlap ping controls, hold down the SHIFT key and click each control that you want to select.

若要选择不相邻的或重叠的多个控件，请按住 Shift 键，并单击要选择的每个控件。

To perform the same action on nonadjacent ranges, select the first range, and then hold down CTRL while you select the other ranges.

如果要对不相邻的区域执行相同的操作，先选定一个区域，然后按住 CTRL 键再选定其他的区域。

SELECT emp_no,age, rank over FROM empm;SELECT sex,dept_no,roundavg(age, rank overORDER BY round(avg DESC FROM empmGROUP BY sex,dept_no

三者的区别在于：rank如果出现两个相同的数据，那么后面的数据就会直接跳过这个排名

Pess F8 to select Advanced Startup Options , and then select Safe Mode .

pess F8以选择高级启动选项，然后选择安全模式。

If you need to use safe mode to remove or disable componts, restar you computer, pess F8 to select Advanced startup options, and then select safe mode.

如果你需要安全模式卸载，按F8选择高级启动选项，选择安全模式。

When the explosion goes off we want it to be more dramatic. First, save your project. Second, select every layer and go to layer – precompose, select move all attributes. Now you have one layer.

当爆炸发生的时候我们希望能出现更多的细节，首先，保存你的工程文件，然后选择所有的层然后预合成，选择Move All Attributes。

The max value of the spatial heterogeneity grade were decrease according to the increase of decay degree of stump in the gap with stump.(4) The result showed by studing the season change of soil respiration in a conifer-broadleave forest after select cutting in Xiaoxingan Amount,soil respiration presenced the well season change after select cutting.The soil surface CO_2 flux has good correlated with soil temperature and soil moisture.

4对小兴安岭地区典型针阔混交林择伐后土壤呼吸速率季节变化研究结果表明，择伐作业后，土壤呼吸速率呈现规律性的(来源：AdaB6565C论文网www.abclunwen.com)季节变化，林地表面土壤呼吸速率与土壤温度和湿度有着较好的相关性，土壤温度和湿度共同解释了林地表面土壤呼吸速率的68.10%～98.9%。

Disable BIOS memory options sach as caching or shadowing,If you need to use safe mode to remore or disable compouents ,restant select Advanced startup options ,and then select safe mode Technical information:***STOP:0x40000080 (0x86F5B130,0x86B76698,0x808791E8,0x00000001) Beginning damp of phsical memory phsical meomory damp complete Contact your system admimstautor or technical support goup for futher assistance

如果你使用对再更多的安全模态或使 compouents， restant 挑选出来的先进启始选项失去能力，当做贮藏或遮蔽使基本输出入系统记忆选项 sach 失去能力，然后挑选出来的安全模态技术上的数据：***停止：0 x40000080(0 x862D83E0 ， 0 x84E8A00.0x805511FC，0 x00000001) phsical 记忆的初期湿气 phsical meomory 潮湿的完全连络你的系统 admimstautor 或技术上的支持 goup 为 futher 协助

The home station wholesales the lowest 500 Yuan batch, takes the supplier type: The subpackage goods with select the goods two forms, with will select the goods to Yu Baohuo the explanation to wholesale in the regulation to have the related explanation again.

本站批发最低500元起批，拿货方式：分包货跟挑货两种形式，至于包货跟挑货的解释再批发细则里会有相关解释。地址：青岛城阳区吉祥佳佳工艺品济南分部：山大北路31号二单元101。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了