多变量的

Because of the special status of energy and finance in the economic development, energy shortages are not only a problem in itself but it also gradually becomes the core problem of economic growth. When looking at world energy price rises and falls since the beginning of the 21st century, compared to other periods in history, the biggest characteristic is that it has something to do with the financial market. Energy and financial integration becomes a key variable which has profound influence on the energy market prices. But our country's current energy price system is not perfect, and it still cannot achieve efficient allocation of resources.

由于能源和金融在经济发展中的特殊地位，能源金融不仅仅是能源和金融发展中的战略问题，而且逐步发展为经济增长中的核心问题。21世纪以来世界能源价格的暴涨暴跌与历史上其他多轮能源价格波动相比的最大特点，在于其与金融市场息息相关，能源与金融的交融成为深刻影响能源市场价格走向的关键变量，但我国当前的能源价格体系还很不完善，尚不能达到有效配置资源的作用，对于中国能源价格形成机制及传导机制的深入研究十分必要，因为从长远来看，中国必须确定合理的能源定价机制，建立一个发达的、完善的能源市场，谋求能源定价的话语权，发挥我国在国际能源价格体系里应有的影响力。

A two-component carbon tetrachloride system and a two-component aqueous system have been treated with the proposed strategy where only 21 calibration samples are needed, and the result showed that the predictive ability was not obviously impaired for the former system while being clearly strengthened for the latter one in comparison with a conventional way that required a calibration set of 100 samples.5 An unlooked-for experimental observation that in near-infrared spectroscopy the second overtone of aniline adsorbed by 13X molecular sieve nearly disappeared led us investigate a fundamental problem: the behavior of NIR when the outside space surrounding a molecule is too small to allow the molecule to vibrate freely.

同时，最小相关样本设计能进一步减少所需的校正样本数，且能提供更多合适变量以建立多元校正模型。这两方面的改进使模型的预测能力得以提高，其预测精度即使在水体系中也有明显的改善。五、近红外漫反射光谱在线非接触监测气-固吸附过程中出现了一个意外现象，即在近红外光谱上，被13X分子筛吸附的苯胺的二级倍频几乎完全消失了。这促使笔者深入探讨了近红外光谱的空间效应(当一分子被一足够小的刚性空间限制时，其振动的受限导致一级倍频和二级倍频强度均减少，并且后者减少的程度比前者更大)。

RAW Height Map#define STEP_SIZE 16 // Width And Height Of Each Quad#define HEIGHT_RATIO 1.5f // Ratio That The Y Is Scaled According To The X And Z HDC hDC=NULL;// Private GDI Device ContextHGLRC hRC=NULL;// Permanent Rendering ContextHWND hWnd=NULL;// Holds Our Window HandleHINSTANCE hInstance;// Holds The Instance Of The Application bool keys[256];// Array Used For The Keyboard Routinebool active=TRUE;// Window Active Flag Set To TRUE By Defaultbool fullscreen=TRUE;// Fullscreen Flag Set To TRUE By Defaultbool bRender = TRUE;// Polygon Flag Set To TRUE By Default 这里我们用了一个字节数组g_HeightMap

在这篇教程中图的大小是1024×1024.STEP_SIZE是我们用来绘制地形的正方体的大小，减小步长，地形图就会变得更加平滑。有一点很重要，步长越小你的程序所做的工作就将越多，特别是在使用大的高度图时。HEIGHT_RATIO用来缩放地形的Y轴的值，较小的HEIGHT_RATIO可以用来绘制较平的山，较大的HEIGHT_RATIO用来绘制较高的山。在下面的代码中，你会看到变量bRender。如果bRender的值为真，我们就填充模式绘制多边形，如果它的值为假，那么我们就用线框模式绘制地形。

However, it can only implement the limited operation to the spatial objects, cannot carry on transformation, index, interlink age and excavation to the spatial data, and hard integrate other information with combining map variable to set up and analysis new variable. Meanwhile, relational model in the traditional DBMS and the object- oriented modeling do not completely suit the spatial application domain. The relational model can handle topological relation well, but shows inabilities to that complicated level crossing the spatial region. Object-oriented model using software method based on the principle of the customer defined data type supports the abstract data type, especially spatial abstract data type, and possesses polymorphism and inheritances, and it can deal with topological and the layer relation, but hardly processes important continuous phenomenon in space.

GIS是当今操作有关空间信息的成熟工具和技术，但其只能对空间对象进行有限的操作，不能对空间数据进行变换、索引、链接和挖掘，难以集成其他信息来构建和分析新变量；而传统数据库管理模型中的关系模型和面向对象建模也不完全适合空间应用这一领域，关系模型能够较好地处理拓扑关系，但对表示横跨空间区域的复杂层次却无能为力；面向对象模型的软件方法支持抽象数据类型，特别是空间抽象数据类型，具有继承性和多态性，能够处理拓扑和层次关系，但难以处理空间中重要的连续性现象。

Through the non-parameter test, the researcher discovered that flexibility and adaptability of creative performance in children's eurhythmics ability vary under four different teaching situations, but other abilities are not remarkably affected by the teaching situations; Also, the researcher analyzes sample data through multi-factor variable variance analysis and variable frequency cross-table analysis. The research finally demonstrates that providing children with music subject significantly impacts their flexibility and adaptability of creative performance: the examples provided also not belly influences children's rhythm and time, but the subject, the example as well as their interaction have no remarkable influence on the other constituent of children's eurhythmics ability.

本研究用SPSS11.5软件对幼儿律动能力的得分进行量化处理，通过非参数检验，研究者发现幼儿律动能力中的创造性表现的灵活、变通性在四种教学情境下具有显著性差异，而其他能力受教学的影响均不显著；研究者又对样本数据进行多因素变量方差分析和频数交叉表分析，结果显示：提供音乐主题对于幼儿创造性表现的灵活、变通性具有极为显著的影响，提供榜样对于幼儿的节奏、节拍感也具有一定程度的影响，而对于幼儿律动能力的其他组成部分，主题、榜样以及它们的交互效应所起到的作用并不显著。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。