Polydispersity index是什么意思

用法例句

Using numerical simulation techniques simulated production performance of different multilateral well.

利用数值模拟技术,模拟各种形态的多分支井的生产动态,模拟结论为油藏压力从油藏边界到主井筒逐渐降低;在靠近井的部位,等压面形状类似于分支井的形状;越向外缘扩散,等压线的变化趋势更加缓慢,形状类似泄油边界;异侧分支井优于同侧分支井;泄油面积随分支角度的增大而增大。

Application of multi-component technology in the exploration of Guangan structure.;

多分量技术在广安构造勘探中的初步应用

Application of multi-component wave impedance inversion in exploration in Sichuan area.;

四川地区多分量阻抗反演技术的应用

Application of multi-component seismic exploration in Daqing prospecting zone;

多分量地震勘探技术在大庆探区的应用

Improvement for Splatting approach based on the multiresolution method;

基于多分辨率的splatting算法改进

Application of fast multiresolution in 2 D parasitic capacitance extraction;

快速多分辨率方法在二维寄生电容提取中的应用

Study of Mobile-Agent-Based Information-Driven Multiresolution Algorithm in Wireless Sensor Networks;

无线传感器网络中基于移动代理的信息驱动的多分辨率算法研究

A self-consistent field theory (SCFT) for polydisperse polymers grafted to a surface was developed.

建立了表面接枝多分散聚合物的自洽场理论。

The Scheutjens - Fleer model on monodisperse polymer adsorption was extended to the situation of polydisperse polymer adsorption by the method of seeking the extremum of the partition function constructed for the system.

采用构作配分函数而后求极值的方法,将Scheutjens-Fleer模型推广到多分散高分子吸附情形,并采用适当的计算方法,解决了长期以来人们难以解决的多分散高分子模型计算上的困难,研究了固液界面区域多分散高分子的微观吸附行为、多分散指数对吸附层性质的影响以及各种微观构象的链段大小的几率分布。

In order to assort with antinomy of computation cost and computation precision in ordinary Monte Carlo methods,multi-Monte Carlo(MMC) method is promoted to simulate general dynamics equation(GDE) for deposition of polydisperse particles.

为了解决普通Monte Carlo算法计算精度和计算代价无法协调的矛盾,发展了一种新的多重Monte Carlo(MMC)算法求解考虑多分散性颗粒沉积的通用动力学方程,该算法引入加权虚拟颗粒的概念,基于时间驱动MonteCarlo技术,模拟过程中保持虚拟颗粒数目和计算区域体积不变。