循环图

The direction of the relationships of the current variables is determined by a statistical method and lead to directed acyclic graph.

用统计分析的方法确定当前变量之间联系的方向，建立了有向非循环图，最后以模拟序列为例，验证了所提出的方法是可行且有效的。

Acyclic graph directory structures allow subdirectories and files to be shared,but complicate searching and deletion.

非循环图目录结构允许共享子目录和文件，但这使得搜索和删除复杂化。

Some upper and lower bounds of wide diameter of the circulant graphs of degree 4 are also obtained.

根据循环图的传递性和对称性，得到了n阶4度连通循环图的宽直径的上下限。

It also gives the crossing numbers relation between Circulant Graphs Cn(1,k) and generalized Petersen graphs.

本文还给出了循环图C_n(1，k)和广义Petersen图P的交叉数关系。

By using the character of Cayley graph, we establish the tight upper and the lower bounds of forwarding index for circulant graph.

利用循环图是Cayley图的性质，获得循环图的点转发指数和边转发指数紧的上界和下界。

Since games are not usually event driven, we use a loop and perform any logic and drawing from this loop.

由于比赛不是通常事件驱动的，我们使用一个循环，并执行任何逻辑，从这个循环图。

Taken the three dimensional shining metal combination machine tool as an object of study in the paper,the main structure and motion form have been discussed and the work process and control requirement of machine tool have been analyzed,the movement cycle diagram of machine tool and the motion table of hydraulic pressure component have been given.Then the control system design based on PLC has been proposed,the I/O address table has been listed and the hardware and software of the control system has been de...

文章以三面铣组合机床为研究对象，通过对主要结构和运动形式的探究以及对机床的工作过程和控制要求分析，给出了机床动作循环图、液压元件动作表；并采用PLC控制系统的设计方法，列出了I/O地址分配表，进行了软硬件设计，绘制了 PLC的外部接线图和单循环自动工作流程图及其说明；实验运行结果表明，将PLC技术应用于三面铣组合机床具有整体技术及经济效益。

Further, in thispaper, we discuss the operation for the graphs that have an ASD, and prove that the mixed product of circular graph has an ASD; Further more, in this paper we prove that the tensor product for two graphs which both have an ASD has an ASD.

进一步地，我们还探讨了可升分解的图的运算，证明了循环图的混合积可以升分解；更深入地，本论文还证明了两个可升分解的图的张量积可以升分解。

Next, we tackle the problem of classifying all the non-primitive connected arc-transitive graphs with vertex set Z〓×Z〓.

首先，我们考察了素数平方幂阶连通弧传递循环图，给出了p〓阶循环图的正规性条件。

We show that, up to automorphisms, there is exactly one non-primitive connected arc-transitive graph on Z〓×Z〓 when the action of K on some B〓 is not faithful.

在此基础上，我们并对p〓阶连通弧传递循环图进行了完全分类，证明了在同构意义下，p〓阶连通弧传递循环图只有三个，而且这三个图的构造都是完全清楚的。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷