查询词典 sketch map

In the third section,we study the relationship between the APOTP for continuous map / on a compact metric space X and that for the lift map / of / on a covering space X and show that has the APOTP if and only if has the APOTP.

在第四节中，我们研究逆极限空间上移位映射的APOTP，讨论紧致度量空间上连续映射APOTP与逆极限空间上移位映射APOTP间的关系。

In this paper we investigate the dynamical properties of continuous mapson a class of hereditarily decomposable chainable continua and the structure ofthe inverse limit space using a piecewise monotone continuous map with zerotopological entropy on a finite graph as a single bonding map.

本文研究了一类遗传可分可链连续统上连续自映射的动力性质并且对有限图上逐段单调且具有零拓扑熵的连续自映射的逆极限空间的拓扑结构进行了较为细致的刻画。

Hence we can map ELOTOS to RPPM according to the trace equivalence. We describe the qualitative properties with deterministic timed automaton . The key of our qualitative model checking algorithm is how to map continuous time to finite intervals by constructing equivalence classes.

该算法构造等价类的思想是：通过触发事件剩余延迟时间与DTA中时钟时间值或其它事件的剩余延迟时间值的相互关系将连续时间映射到有穷个加了标志变量的时间区间，标志变量表示这种相互约束关系。

Conley index; prime isolated invariant set; bifurcation point; discontinuity dynamical systems; finite piecewise continuous map; coding; rigorous computer assisted proof; chaos; Ikeda map

基础科学，数学，动力系统理论Conley指标；素孤立不变集；分支点；间断动力系统；有限分片连续映射；编码；计算机严格辅助证明；混沌； Ikeda映射

This paper proposed a new method, the using contour of the relief map to extract the slope map.

对于DEM无法提取的部分区域则通过遥感影像分类后再分割的方法提取。

In this paper, on the basis of analyzing the characteristic of drawing plane contour map by MapGIS and Surfer, the method of utilizing MapGIS to draw plane contour map with Surfer is presented.

本文分析了MapGIS和Surfer软件在绘制平面等值线图方面各自的特点，提出了在Surfer软件绘制平面等值线图的基础上，实现MapGIS软件快速制图的方法。

To read the contour map, people must understand the relationship between the terrain and the contour map, including the change of gradient and depth of space.

而阅读等高线图首重要先了解地形与等高线图的关系，其中包含坡形的变化及空间深度变化。

The course starts with reviews on the development of statistical genetics and genetic marker analysis, focuses on the basic principles of contraction of genetic map and mapping QTL, and introduces the approaches to construct genetic map for different type of populations and mapping QTL aiming at type of populations and traits.

本课程从评述数量性状研究方法和遗传标记的发展历程开始，着重讲授遗传图谱构建和基因定位的基本原理，介绍不同类型群体遗传图谱的构建方法和针对不同类型群体和性状类型的基因定位方法。

A Lipschitz strictly pseudocontractive map from a nonempty closed convex subset of a Hilbert space into itself was showed to have fixed points, Ishikawa and Mann iterative sequences with errors of a Lipschitz strictly pseudocontractive map was introduced and the iteration processes strongly converges to a fixed point was proved.

证明了在Hilbert空间中的非空闭凸集上Lipschitz严格伪压缩映象有不动点，介绍了Lips-chitz严格伪压缩映像下的的具误差的 Ishikawa和Mann迭代序列并证明了其强收敛性于不动点，其结果把非扩张映像推广到Lipschitz严格伪压缩映象上，改进了一些相关结果。

After trying several different ways to find the map of contour lines, we use color segmentation to construct the map of contour lines, and use the law of cosine to estimate the length of contour line we sample. We also estimate the slope of contour lines and compute how they should extend in the inpainting domain.

所以我们提出一个用来修补卡通的新inpainting演算法，我们使用颜色分群的技术来取得结构性资料或称轮廓线并且使用余弦定理来计算轮廓线取样长度，以我们取样的轮廓线推算出在修补区域内轮廓线的结构性，进而使用类似於现实生活中的贝兹曲线来重建消失的结构性资料。

Objective To investigate the relationship between ovum fertilization rate and sperm morphology, acrosome reaction in IVF and to explore the influence of parameters of sperm on fertilization rate.

目的 研究体外受精(in vitro fertilization，IVF)中精子形态、顶体反应与卵子受精率之间的关系，分析精子各参数在IVF受精率方面的参考意义。

A: I hear Mr. White wants to run for the Presidency!

我听说怀特先生要参加总统竞选！