多重线

正则图多重线图的拉普拉斯Estrada指数

The Laplacian Estrada Index of Iterated Line Graphs of Regular Graphs

基于多重线涡模型（MLVM），本文建立了一种计算机时少、收敛性强的适用于大迎角涡流势流数值模拟的迭代算法。

A robust iterative method suitable for the numerical simulation of vortex flows at high angles-of-attack is established based upon the multiple line-vortex model ( MLVM ) .

迎角直到60度旋转体涡流的多重线涡模型

Multiple LINE-VORTEX model of vortex flows around body of revolution at high angles of attack up to 60 degrees

光谱干扰主要来自光源和原子化器。包括多重线干扰、谱线重叠干扰、背景吸收（光散射和分子吸收）。

The spectrum interference mainly comes from the light source and the atomizing instrument , including many layer lines interference , the superposed table lines interferences , the background table lines absorption ( the light spreading and molecule absorption ) .

有多重交叉线的低纹。

Shading consisting of multiple crossing lines .

由于光与介质的相互作用，反射谱呈现谱线变窄、红移、蓝移以及出现旁瓣而分裂成多重谱线的现象。

Results of numerical calculation show that the spectra may change in many different ways , compared with the incident field , exhibiting red shift , blue shift , line narrowing and splitting into multiple lines because of the interaction between light field and medium .

提出了多重图的线图的概念，研究了多重图的线图连通度的上界和下界。

The previous concept of line graph is generalized , and the concept of line graph over multigraph is proposed .

多重网格法求解线接触弹流问题

Solutions of the elastohydrodynamic lubrication line contact problems with multigrid method

多重费米共振三线分裂和双线谱图

Triple Separating and Two Line Spectra of Multiple Fermi Resonances