研究湍流结构函数的标度律。
The scaling of structure functions in turbulence is discussed.
分析了GOY模型结构函数的标度律。
Scaling law of structure function in GOY model is analyzed in this paper.
分析了GOY模型结构函数的标度律。指出结构函数的振荡涨落导致非线性标度律。
Scaling law of structure function in GOY model is analyzed in this paper. It is point out that the fluctuation of structure function lead to nonlinear scaling law.
我们发现能量流食物网上存在着普遍的耗散律和引力定律，以及异速标度律等现象。
Some new common patterns such as dissipation law, gravity law, and allometric scaling are found on the collected energetic food webs.
利用描述引力系统演化的伏拉索夫方程的标度关系探讨了宇宙中星系团分布的一些标度律，并结合一个宇宙加速模型进行了讨论。
A new scaling analysis to the Vlasov equation which describes gravitational clustering is performed, and then it is argued with universe accelerative expanse modal.
使我们将分维概念从自相似和点集的几何性质，扩展到物理场的强弱区域有不同的标度，并将物理场的功率谱和分维、标度律联系起来。
The scaling is thus no longer confined to the notion of self-similarity nor to the geometric properties of sets of points. the weak and intense regions of physical fields have different scaling.
在多孔介质中的流动问题可以用“标度”律表述。
The flow in porous media is expressed in terms of scaling law.
本文通过对我国某网络论坛数据进行分析处理，发现该网络的度分布为幂律分布，有明显的无标度特征。
Based on analysis of data from a domestic Internet forum, it is found that the degree distribution of this network is a power law distribution and has the scale-free characteristic.
通过速率方程证明了该网络是节点度分布符合幂律分布的无标度网络，其幂指数为- 3，且平均连接度为给定值。
It is proved that the degree distribution of the network obeys power-law form with the exponent-3, and the mean connected degree is given value.
得到了幂律指数介于2到3之间可调的无标度网络模型，并解析地给出了幂律指数随增长率变化的函数关系。
This network shows scale-free property when the growing rater is not large, and its power-law exponent is tunable from 2 to 3 thr.
得到了幂律指数介于2到3之间可调的无标度网络模型，并解析地给出了幂律指数随增长率变化的函数关系。
This network shows scale-free property when the growing rater is not large, and its power-law exponent is tunable from 2 to 3 thr.
应用推荐