查询词典 algebraic geometry

Firstly ,it illustrates that integration of modern information technology and analytic geometry is the inexorable trend of the development of modern education .

首先说明了现代信息技术与解析几何的整合是现代教育发展的必然趋势。

This paper brings forward the availability method and application in 3-D analytic geometry teaching.

本文提出了VRML技术在空间解析几何教学中的实现方法以及在教学中的应用。

Have emphasized the importance in the whole analytic geometry teaching of way of thinking of mathematics.

掌握了这些数学思想方法对于提高学生的分析和解决问题的能力都有重要的意义。

This paper analyses the method of analytic geometry for resolving spatial relationship in GIS and summarizes its limitation.

分析了GIS中用解析几何法求解空间关系的特点和缺陷，并提出了采用图形的几何变换法克服它的缺点。

Just as little is any fundamental proposition of pure geometry analytic.

同样的，几何中的基本命题也很少是分析性质。

The thesis makes a preliminary research on integration of modern information technology and analytic geometry by the research method of combining theory with practice .

本文通过理论和实践相结合的研究方法，针对现代信息技术与解析几何的整合做了初步的研究。

The fuller development of the parallelism was to lead to analytic geometry .

这种平行性的进一步发扬便导致了解析几何的产生。

In section 2, we use skills in analytic geometry to study the theory of the companion centers of nonisosceles triangles.

在第二节中，我们用解析几何中的技巧研究非等腰三角形的伴心理论。

Evolvement of plate wave in level was studied by using both analytic geometry and FEM .

用几何分析和数值模拟相结合的方法，研究了具有横向浪形的中厚板在矫直过程中的演化。

Even better than all, we had analytic geometry relations for the transformed flow equations.

更佳的是，我们已经得到流场所需之解析几何转换关系。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。