查询词典 transformation point

That is that information processing of neural networks is viewed as the composition of the two steps: field organization and field action, in which, field organization transformation converts input pattern into relevant structure representation, extracting the underlying architecture features and forms a architecture representation in action transformation space; The field action transformation converts the features representation into expected output. In strategies, we use the dual affine coordinates in dual flat manifold as way of representation of field organization system and field action system, which established a theoretical framework of analysis the coupling mechanism of information processing from the view of point of structure representation and model generation.

在具体人工神经网络结构描述的策略上，利用对偶流形空间上的对偶仿射坐标概念分别表示场组织变换系统和场反应变换系统，建立起从问题的结构表示和模型生成两种观点来分析信息处理的理论框架；分析了有监督和非监督学习人工神经网络模型在神经场变换机理下的形式化描述。

The accelerated algorithm of volume rendering based on textures mapping and the wavelet-based multiresolution volume rendering in network are performed by using OpenGL 3D visualization technique. From the point of view of computer graphics, 3D visualization mechanism of volume rendering based on OpenGL textures mapping is studied, including modelview transformation, projection transformation, perspective division, viewport transformation and the ways to embed textures mapping and blending in above four transformations.

利用OpenGL三维可视化技术实现了本文所提出的基于纹理映射的体绘制加速算法和网络环境下基于小波的体数据的多分辨率体绘制，并从计算机图形学的角度，研究了基于OpenGL纹理映射技术的体绘制的三维可视化流程，包括OpenGL的模视变换、投影变换、透视除法、视区变换，以及纹理的定义、映射与融合等步骤在上述四个变换中的嵌入方法。

So, during the period of transformation acceleration, our focus on the change of the economic growth structure, the division of the scientific and technological resources factors and the complication of systematic environment of scientific and technological resources, our seeking for the macro-environment and realistic strong point of the scientific and technological development, our exploration of the intension of scientific and technological resource and the way of rational allocation, promotion of the scientific and technological progress and innovation in an all-round way, upgrade of the contributing power of science and technology to economic development, are very significant to dispel the uncertain factors of society transformation period effectively, form new norm of society reconstruction and ensure the steady transformation of society.

因此，在加速转型期，关注经济增长结构的变化，科技资源要素的分化以及科技资源系统环境的复杂化，寻求科技发展的宏观环境和现实支撑点，探索科技资源内涵及合理配置方式，全面促进科技进步与创新，提高科技对经济发展的贡献力，对于有效消除社会转型期的不确定因素，形成新的社会整合规范，保障社会的平稳过渡具有重要的意义。

This paper proposes one set of leakage point location system based on the correlation analysis, through the virtual instrument technology. We choose the water sound signals as the studying object when the pipelines leak out, carry out the orientation task via the Fast Fourier Transform.

本文采用虚拟仪器技术，设计了一套基于相关分析算法的管道漏点定位系统，即选择管道泄漏时产生的、在管道中传播的声发射信号为研究对象，通过基于快速傅立叶变换(FFT，Fast Fourier Transformation)算法的相关分析来实现漏点的检测与定位。

Based on the 2 sets of CPI-accuracy plane coordinates composed by the 14 GPS control points along the Hunan-Guangxi railroad line, we carried out coordinate transformation using the Similarity Transformation Method and the Affine Transformation Method in different common point numbers and position distributions.

以湘桂线14个GPS测量点的两套CPI精度的控制点平面坐标为依据，分别用相似变换、仿射变换及不同公共点个数求转换参数进行坐标转换，分析成果精度之间的差异及规律。

Secondly, there are the clusters with clear 7 fold symmetry and transformation point at lower temperature in liquid metals.

二是发现液态金属中存在着明显的7度对称性原子团和低温端相变点。

At last, based on the growth point theory and the institutional transformation' two ness, the paper constructs the compellent and the inductivity economic increasing point in the construction industry, definitions the system term in which the reciprocal transformation could be occurred between the compellent and the inductivity economic increasing point.

本文先从哲学和系统论的角度，辨证地思考了制度变迁的内生问题，提出了制度变迁的二重性、制度供给一般以及制度供给特殊，解释了强制性制度变迁和诱致性制度变迁二者之间的相互转化，然后构建了诱致性经济增长点和强制性增长点，并对两类增长点的转化及其转化的系统条件进行了界定。

We know that the ground topography and features of any description are available by the transformation point of the lines is reflected in the composition.

我们知道，地面上任何地貌和地物的描绘都可用其变换点所组成的线条反映出来。

The results show that mechanical properties and microstructure only relate to recrystallization below the transformation point.

结果表明，在相变点之下，合金力学性能、显微组织只与再结晶有关；经(700~750)℃×1hAC的真空退火，可获得均匀细小的等轴组织，强度、塑性达到最佳匹配。

Optical fiber communication is transferring form point-to-point transmission to mesh network. Traditional optical-electronical-optical transformation limits the data rate and adds the cost. With reconfigurable optical add/drop multiplexer for signal switching and routing, the OEO transformation can be bypassed, reduceing equipment size and cost.

光纤通信由点到点传输向网格化发展，传统的光—电—光转换过程限制了通信速率并导致成本增加，采用可重构光分叉复用器进行光交换和光路由，可以省去光—电—光转换过程，缩小尺寸和降低成本。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。