This paper studies some properties of contractible graphs and minimal graphs,introduces some operations of graphs,and proves that contractible graphs (or minimal graphs) is closed under those operations.
Ivashchenko将分子空间(拓扑空间)与图建立一种对应,并将分子空间中的可伸缩变换等概念引入图中,Ivashchenko与Yeong-NanYeh又引入了极小图的概念,得到可伸缩图与极小图的一些性质。
Graphs and their endomorphism semigroups are considered and the characterization of E-S unretractive graphs is given in this paper.
本文考虑了图及其自同态半群，给出了Ｅ—Ｓ不可收缩图的结构刻划。
Scalable Vector Graphics(SVG),a thin-client technology,is the focus of current researches,which represents the new technical generation and provides many advantages compared to the raster-based presentation and extensibility through other Web programming languages.
文章结合SVG(Scalable Vector Graphics),可伸缩矢量图形技术特点,论证了在WebGIS中利用SVG技术进行图形图像传输交互的优点,并介绍了一种合理可行的解决方案。
Graphs and their endomorphism semigroups are considered and the characterization of E-S unretractive graphs is given in this paper.
本文考虑了图及其自同态半群，给出了E—S不可收缩图的结构刻划。
On(2n+1)-Contractible Graphs and 2n-Pairs Contractible Graphs
(2n+1)-可收缩图和2n-对可收缩图
A noncomplete6 connected graph is called contraction-critical if it has no any6- contractible edge.
一个不包含6可收缩边的非完全图被称为收缩临界6连通图.
The New Lower Bound of the Number of Vertices of Degree 5 and Trivially Noncontractible Edges in Contraction Critical 5 Connected Graphs;
收缩临界5连通图的5度顶点数和平凡不可收缩边数的新的下界
Some Results about the Contractible Edge and the Domination Number of Graphs;
图的可收缩边与图的控制数的几个结果
This picture can be compressed so that the file size is reduced without losing visual quality. Do you want to compress the picture?
可以压缩该图片，这样即可缩减文件的大小又不会损失图片的可视质量。是否压缩该图片?
Non-Separable Wavelet Theory and Applications in Image Compression;
不可分小波理论及其在图像压缩中应用
they could still receive the sound but the picture was gone.
他们还能收到声音可是图像却不见了。
collapsible pallet
可收缩的棘齿轮的掣子
polythene shrinkable film bag
聚乙烯可收缩薄膜袋
Echocardiography Method of Assessing Myocardial Contract Function in Essential Hypertention of Different Remoldings;
超声心动图对原发性高血压不同左室构型心肌收缩功能分析
The Influence of Different Muscle Trainings on the Muscle Strength and Its Electromyography Characteristic;
不同肌肉收缩训练方式对肌肉力量及其肌电图特征的影响
The graphical modeling software can be used for model establishment for compressible or non-compressible fluid network in simulation system of thermal power-generation units.
图形建模软件可用于火力发电机组仿真系统中可压缩及不可压缩流体网络的建模。
This is a scalable printer font. The screen image may not match printed output.
这是一种可缩放的打印机字体。屏幕图象可能与打印输出不一样。
A cat can retract its claws, but a dog can't.
猫能收缩爪子，狗却不能。
The contraction of a cool interstellar gas cloud can proceed in a variety of ways.
一个冷的星际气体云的收缩，可以通过许多不同的方式来进行。
The core again contracts, and the star's evolution proceeds inexorably to the final state.
恒星核心必将再度收缩，恒星不可抗拒地要演化到最后的状态。
To ensure scannability, do not scale clipboard images in your document.
为了保证可扫描性，不要缩放文档中的剪贴板图像。