8 newman m e j . models of the small world . journal of statistical physics , 2000 , 101 : 819 - 841 . 9 newman m e j , watts d j . scaling and percolation in the small - world network model 由于martel和nguyen已经证明了kleinberg的small world理论模型的直径为o lg n ，本文的路由时间已经达到了最优复杂度。
( 1 ) mr and percolation effect : a new microstructure is observed due to size of the tio2 particle much more than that of the cro2 particle , and obviously different shapes Tio 。颗粒的粒径比cro 。大得多，形状为球形，这两种颗粒复合形成一类新的微结构，以降低ctoz渗流阈值浓度，提高低场磁电阻。
Abstract : a percolation model of radial flow with which the process of sand production in horizontal well can be simulated and a method by which a series of tests can be carried out are introduced in this paper 文摘:介绍了一种模拟水平井出砂的径向流试验模型和在该模型上进行的地层出砂试验的方法。
This machine fasten the pole extrusion type to filter machine , mainly useding for general gum to anticipate and the reborn gum anticipate medium the percolation of miscellaneous quality , attain to deliver goods a purpose 本机系螺杆挤出型过滤机，主要用于一般胶料及再生胶料中杂质的过滤，达到交货目的。
We call the resulting process ( bond ) percolation on t a path of t is an alternating sequeiice : { v0 ; e1 , v1 , e2 , v2 , . . . . . , en , vn } of distinct vertices vi and edges ei = ( vi - 1 , vi ) . such a path has length n 树t上的贝努里边渗流模型是指：对于树t上的每一条边e ，让其独立的以概率p ( 0 p 1 )开，以概率1 ? p闭。
By the relationship between d , 18o , br / cl and cl ' s consistency , explain that the film percolation effect is not the major factor controlling oil gas water in the jurassic system 利用川西前陆盆地侏罗系气田水d 、 ~ ( 18 ) 0 、 br cl与cl ~ -浓度的关系，说明薄膜渗滤作用不是控制其成因的主要因素。
The result shows that the general form of mass conservation can be applied to describe the percolation features of the porous media fluids in single phase , multiphase and solid phase in deformation media 结果表明，该通用方程能描述多孔介质流体在不同流动条件下的单相流、多相流和变形介质中流动的渗流特征。
These values are the critical exponents of three - dimension site - lattice . we study the two - dimension triangular - bond lattice percolation with next - nearest - neighbor interactions on the renormalization group approach as well 另外，我们采用位置空间重整化群方法，对二维次近邻三角格子键渗流模型进行了研究。
The results showed that the replacement of individual polymer by polymer blend as the matrix resin for ecmb could be applied to the design of ecmb with lower percolation threshold concentration 结果表明，以聚酯聚乙烯共混聚合物代替单一的聚合物作为母粒的载体树脂可用来设计具有低突增界限浓度的炭黑导电母粒。
