查询词典 connectivity

In [2], Kirkland characterizes the limit points for algebraic connectivity of trees in terms of Perron values of certain positive matrices, and finds the four largest elements of limit points for algebraic connectivity of trees together with the corresponding branches.

Kirkland在文献[2]中用正矩阵Perron值的方法刻划了树的代数连通度的极限点，并给出了树的代数连通度的前四大值和达到这些数值相应的分支。

The issue of connectivity between the PS3 and the display is very complex and depends on the type of TV, the maker of TV (until recently, only Toshiba TVs have component AV connections as standard in Europe, most other Euro TV sets use SCART which can not carry an HD signal) and specification of TV (the very latest HD Ready TV sets have wider connectivity options than earlier HD "capable" TVs from the same manufacturer which may have lacked HDMI), and finally the configuration of the PS3 model purchased.

在 PS3 和展览之间的连接性的议题非常复杂并且仰赖电视(类比，数传或高密度现金)的类型，电视(非常最近的高密度现金电视组有较宽的连接性选项胜于来自相同的制造业者的较早高密度"有能力的"电视可能已经缺乏 HDMI)的电视(直到最近，不过日本东芝公司电视在欧洲有如标准的成份 AV 连接，大多数的其他欧元电视组使用不能传达高密度信号的 SCART)和规格的制造者，和最后被购买的 PS3 模型的结构。

Simple PC connectivity with USB1.1 or IEEE 1284, and network connectivity through 10/100BaseT interface give you PC print control right out of the box.

与简单的PC或IEEE 1284连接，并通过网络连接的10/100BaseT接口让你的电脑打印USB1.1的控制权在箱子外面。

The beauty of wireless connectivity is that it provides an inexpensive and relatively simple way to share Internet connectivity, files, printers and other devices within a home.

美丽无线连接就是它提供廉价而又相对简单的方式分享互联网络档案、打印机等设备内的家。

In fact, on one hand, it is often found that two graphs with the same number of verticesand the same connectivity(edge-connectivity) may result in entirely different forms after a minimum disconnecting set of vertices is removed, one may be totally disconnected while the other may consist of a few very stable components, and thus be much easier to reconstruct.On the other hand, we often face this question: how easily can we disrupt a system at the least cost, on the contrary, when we set up a system, especially a communication system, we try our best to make it as stable as possible that it can be reconstructed easily if it do get disrupted .

对于两个具有相同点数，具有相同点连通度的图，从图中分别去掉使图不连通的点集后，所得图的结构可能完全不同，这是因为点连通度、边连通度和局部点、边连通度等连通性参数仅反映了系统被破坏的难易程度，而对系统遭受破坏的程度并没有明确的反映。

The procedure of the analysis is as follows :first,the digital road map was made based on the paper map ofFangshan,southwest Beijing,andthefire distribution map was made byinputingthefire points collected withGPSinto the GIS.The road connectivity was obtained using the Axwoman to drawlines along the roads.Buffers onthe lines within a distance of 1 000m were made,and the curver fitting was analyzed between the fire numbers and the road connectivity.

首先对房山区的纸质地形图进行扫描，制作房山的道路分布专题图，并将GPS采集的林火火点位置转入ArcView GIS，制作林火火点位置图；用Axwoman扩展模块勾绘了道路，进行了道路连通度的分析，并以勾绘的连通线作了1 000 m的缓冲分析；以连通度与相应的缓冲区内的林火火点数作了拟合分析。

Results demonstrated that the molecular connectivity indices and quantum chemical parameters could be used to predict the k'for 18 substituted indoles, and the molecular connectivity indices MCI method was more accurate.

成功地利用色谱保留预测有机污染物的Kow和Sw等环境行为参数，发现甲醇含量为60%时容量因子同化合物Kow相关性最好。

Comparison results revealed that there was significantly reduced functional connectivity in the left posterior cingulate cortex, vbilateral anterior cingulate cortex, bilateral medial prefrontal cortex, left parahippocampal cortex in MHE patients, while functional connectivity increased in the right precuneus.

但与正常对照组相比，MHE患者大部分脑缺省模式网络脑区功能连接降低，包括：左侧后扣带回、双侧前扣带回、双侧额中回、左侧海马旁回；而右侧楔前叶的功能连接较正常对照组升高。

The fMRI studies showed that,(1) when information obtained from self-perspective covered the information obtained from other-perspective, compared to a deductive reasoning task, the mental inference task induced increased neural activity in precuneus, decreased neural activity in ventral MPFC and enhanced functional connectivity between these two brain areas;(2) this neural activity pattern was observed in understanding human's belief, but not in understanding artificial intelligence;(3) when information obtained from other-perspective covered the information obtained from self-perspective, the mental inference task induced additional increased neural activity in dorsal MPFC and the right frontal cortex, as well as enhanced functional connectivity between these two cortical areas in addition.

EEG实验发现，额叶alpha频段神经活动在信念理解任务的早期（400-800 ms）表现为去同步化，顶叶alpha频段神经活动在信念理解任务的较晚时程（600-1000 ms）则表现为同步化。

Functional neuroimaging ; functional connectivity ; effective connectivity ; psychophysiological interaction ; structural equation modeling ; dynamic casual modeling

脑功能成像；功能连通性；有效连通性；心理生理交互作用；结构方程模型；动态因果模型

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。