查询词典 two-dimensional distribution

In this paper, thermogram was used to do human face recognition. The thermogram of human face was captured from infrared camera. Image processing technologies were used to preprocess the captured thermogram. Then several features were extracted from the processed thermogram. These features included the distribution of temperature statistics, the perimeter of the face, the length/width ratio of the smallest rectangle which contained the face, and the triangle formed from the three lowest temperature points of the two cheeks and the chin. A three-layer back-propagation neural network was used as the recognition tool.

本文中利用红外线摄影机撷取人之脸部所散发之热分布影像以进行人脸辨识，热影像经过前处理后，再撷取与温度分布有关之相关特徵资料，所撷取之特徵资料包括温度统计分布、脸部边缘长度、包含脸部之最小矩形之长宽比、以及两颊与下巴三个部位之温度最低点之距离，并使用三层架构的倒传递类神经网路作为辨识的工具，辨识的过程包括两个步骤：训练与测试。

Offset by the score of the pulp for distribution as a cutter, no.1 and no.2 three single and double sided, there are SC and common calendaring two level.

胶版纸按纸浆料的配比分为特号、1号和2号三种，有单面和双面之分，还有超级压光与普通压光两个等级。

Accordingly,a bi-level optimization method based on two-tie connection mode is proposed to optimize the tie line s in the distribution network.

针对该问题，提出了一种基于两联络接线模式的分阶段双层联络线优化方法。

By applying one couple of unit force on two suspension centers based on 3D FEM to calculate their relative displacement, coefficient of torsion displacement, the radial gate s torsional rigidity coefficient is derived; and its stress distribution is analyzed to solve radial gate s torsion problem.

基于空间有限单元法，对闸门吊点施加1对单位力计算出2个吊点的相对位移———闸门扭转挠度系数，进而推算出闸门抗扭刚度系数和单位位移下的应力状态，据此最终解决弧门的扭转问题。并通过某一工程实例的分析计算，表明该方法在生产设计中具有较好的实用性，可以有效地解决弧形闸门的扭转计算问题

To a one-dimension case, the solution to the distribution of non-monotone function is given; to a two-dimension case, the transformation of random variable and the computation formula of its probability density are given when inverse transform has one value and multiple value, meanwhile, several deductive conclusions are obtained.

从一维与二维随机变量函数的分布的一般求法出发，对一维情形，给出了当随机变量函数非单调时其分布的求法；对二维情形，用随机变量变换的方法分别给出了当逆变换单值与多值时其分布密度的计算公式，并得到了若干推论。

Based on the Clark-white heuristic algorithm, we proposed simulation-annealing algorithm to solve the distribution VSP in urban transportation networks, in the algorithm we make full use of the fact that the cost will be saved if referred two vehicles is collocated.

在C-W节约法基础上，提出采用模拟退火算法解决具有模糊时间窗的VSP问题，重点分析随机解的产生规则，同时给出模拟退火算法所必须的其他规则。

Part one studies the sequence techniques, including the original sequence and its magic cube table, the sequence distribution in each movement and the sequence application techniques in different parts; Part two is a study of chord structure, consisting of fourth-fifth chords that are comprised of tritone, polychords, tall chords, note-cluster chords, as well as whole-tone scale chords; Part three is to analyze the techniques of polyphony, involving the counterpoint of melody and that of rhythm; Part four examines techniques of orchestration, such as those of conventional orchestration and of unconventional orchestration, and the figure of changing track of orchestration acoustics; Part five is a research of musical form structure, including illustrations of musical form structures in all movements, in addition to the effects of timbre, performing methods, dynamics, and density on musical form structural force.

本文将从五个方面来分析研究王西麟《第三交响曲》：第一，序列技术研究，其中包括原始序列及其魔方表、序列在各乐章的分布、多声织体中的序列应用手法；第二，和弦结构研究，其中包括三整音叠置的四五度和弦、复合和弦、高叠和弦、音块式和弦、全音音阶纵合化和弦；第三，复调技法研究，其中包括旋律对位、节奏对位；第四，配器手法研究，其中包括常规配器手法、非常规配器手法、配器音响效果变化轨迹图；第五，曲式结构研究，其中包括各乐章曲式结构图示，以及音色、演奏法、力度、织体密度对曲式结构力的影响。

In order to investigate the law of the unstability during the evolutionary process in genetic algorithms, two novel concepts of the truncated generation and the distribution of truncated generations are firstly presented, and their definitions are also detailed.

为了研究遗传算法进化过程中的非稳定性规律，文中首次提出了进化截止代数和进化截止代数分布两个新概念，并给出了它们的具体定义。

The calculated results indicate that the flow pattern and the temperature distribution in slab tundish are different at two conditions.

利用该软件计算了板坯中间包钢水在常密度条件和密度变化时的流动状态，以及两种条件下中间包的出口温度。

Further consideration of TVAs operation is reflected on the Chapter three .All electricity and fertilizer distribution of the two perspectives of the operation of TVA embodied the idea of cooperation.

第三章是对TVA运作所做出的进一步思考，从电力普及和化肥分配使用这两个角度探讨了TVA运作所体现出的合作理念。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！