查询词典 acceleration-time graph

For a group G, and a subset S of G such that 5, the bi-Cayley graph BCay of G with respect to S is the bipartite graph with vertex set G {0,1} and edge set {{(g,0),(sg, 1)} In [1], the authors have discussed some semisymmetric cubic graphs.

对群G和G的子集S，关于S的双Cayley图Γ=BCay是一个二部图，满足：V=G×{0，1} E={{(g，0)，(sg，1)}|g∈G，s∈S}本文研究了有限非交换单群3度双Cayley图，在[1]中，已经讨论了关于A_n的3度半对称图的一些情况。

As a corollary ,we prove the nonexistance of cubic semisymmetric graph of order 12p,i.e.,for all edge-transitive cubic graph of 12p is symmetric.

本文通过对12p阶3度边传递图的全自同构群的研究，证明了12p阶3度半对称图不存在，即任意12p阶边传递图必为对称图。

Though the timing-translocation graph Poincare graph power chart judgechaos, summering the regulation of duffing equation emerging chaos.

通过时程曲线、相平面图、蓬加莱映射、功率谱、分岔图来判断混沌现象，归纳了一类非线性振动系统方程的一些出现混沌现象的规律。

Though the timing-translocation graph Poincare graph power chart judge chaos, summering the regulation of duffing equation emerging chaos.

通过时程曲线、相平面图、蓬加莱映射、功率谱、分岔图来判断混沌现象，归纳了一类非线性振动系统方程的一些出现混沌现象的规律。

L Based on the analysis on the current NC programming systems, an interactive NC programming system is studied: First, due to the over sophisticated calculation of cross and tangent points in NC programming, a knowledge based math processor is proposed, then, to provide more convenint graph entry method, a dynamic figure based graph entry system is devised, at last, based on the above mentioned studies, an integrated (including preprocessor, post processor and program testor), interactive, bi-dimensional NC programming system is developed.

围绕语音数控自动编程系统研究：(1)首先，在分析现有编程系统基础上，研究了交互式数控自动编程系统：针对自动编程系统交切计算复杂的特点，提出并实现了基于知识的数学处理子系统；为了方便图形输入，构造了动态表格图形输入子系统。

Have Flex Vml Svg Ajax Applet Activex commonly usedly at present I divide these technologies into two kinds of Flex Vml Svg Ajax for the moment is to use script technology, pure do develop to attack for the graph, do not have a problem absolutely, and those who do is more beautiful, but most circumstance falls, the develop that we need attacks the graph needs to have menu, other interface, user alternant, data processing, this kind is based on script technology, handling this side is too convenient really, be being developed especially and debug on, what come as programming language is convenient. Java Applet and Activex are to attribute programming language skill, without doubt, have powerful interface and process designing capacity, and can ensure whole group is same technology language, can develop in compositive development environment, debug.

目前常用的有flex vml svg ajax applet activex我姑且把这些技术分成两类flex vml svg ajax都是采用脚本技术，单纯做拓扑图来说，绝对没有问题，而且做的更漂亮，可是多数情况下，我们需要的拓扑图需要有菜单、其他界面、用户交互、数据处理，这种基于脚本技术的，在处理这方面实在是太方便了，特别是在开发和调试上，不如编程语言来的方便。java applet 和activex是属于编程语言技术，毫无疑问，具备强大的界面和编程能力，而且可以确保整个团队都是同一技术语言，可以在集成开发环境中开发、调试。

The DTM for automatic-design of thruway was put forward by Prof. Miller in 1956. Since then , the DEM is used for design of various circuit diagram, and for account of area, cubage, gradient of various project, and for estimating visibility from point to point; for rendering contour, grade-graph, aspect-graph, solid model; for making orthographic image and repair map in the Topography; for assistant data to classify in the Remote Sensing; as basic data in the GIS, for analysis and layout actuality of using soil, for disaster prediction; for navigation, guiding missile in the military affairs.

美国麻省理工学院Miller教授为了高速公路的自动设计于1956年提出了数字地面模型的概念后，DEM被用于各种线路的设计及各种工程的面积、体积、坡度的计算，任意两点间可视性判断及绘制任意断面图；在测绘中被用于绘制等高线、坡度坡向图、立体透视图，制作正射影像图与地图的修测；在遥感中可作为分类的辅助数据；它是地理信息系统的基础数据，可用于土地利用现状的分析、合理规划及洪水险情预报等；在军事上可用于导航及导弹制导；在工业上可利用数字表面模型DSM或数字物体模型绘制出表面结构复杂的物体的形状[2]。

The basic idea of matching algorithms is: decompounding the subscription graph pattern and event graph into a series of arcs which are the basic units for matching algorithms.

我们的匹配算法的根本思想是将订阅图模式和事件图分解为一系列弧的集合，以弧为单位进行匹配。

Image segmentation based on the graph concept is analyzed in our thesis, a boundary finding problem is formulated as a shortest-path problem in a graph, then a watershed algorithm based ort image foresting transfonn is introduced, which is a unified and efficient approach for simplifying image processing problems to a minimum-cost path forest problem .

将图的概念应用于图像分割的研究中，把边界发现问题归结为图中的最短路径问题，从而引入了一种基于图像森林化变换(Image Foresting Transform，该方法是把图像处理问题简化为在图中求解最短路径森林问题的一种统一有效的方法)的分水岭算法，并分析了平滑滤波、梯度阈值在图像分割中的作用。

Re-vectorization is performed on the basis of original vectorization by obtaining the initial parameters such as line types and slope. Inuring tricing it can adjustthe parameter adaptively. To decrease the influence of noise pixels, we designed a stop probe to detect tracing-stop conditions. Process of re-vectorization is performed recursively until quality of graph entity is satisfactory.Finally, some key technologies for 2D graphs reconstruction are studied. The issues concerned include the recognition and presentation of topologic relations among graphs entities and a directed and weighted graph model established to describe the relations and techniques on dimension driven.

在获得对图素识别质量的评价之后，质量较差的图素被输入到错误自动校正器进行错误校正处理，本文提出&二次矢量化&的错误校正思想，二次矢量化是在初步矢量化所获得知识的基础之上，取得初始参数，并在跟踪过程中动态校正参数，在跟踪结束时引入跟踪终止检测探针以消除光栅图像中黑白噪音的影响，使得算法具有较强的抗噪音干扰能力，校正后的图素仍需进行质量评价，未能通过评价的图素需递归执行二次矢量化算法。

Don't listen to their haver, nothing of that sort.

别听他们胡说八道，根本就没那回事。

But bank's shares trade below their book value, suggesting that investors are skeptical.

但是，银行股票以低于账面价值的价格交易，这一点反应了投资者的怀疑。