1) dual-porosity model
两域模型
1.
A preliminary study was carried out on the method of acquiring parameters for soil dual-porosity model and the analysis for the simulation of soil nitrate leaching by dual-porosity model.
本文初步探讨了土壤两域模型的参数获取方法及两域模型应用于土壤硝酸盐淋洗的模拟分析，为进一步研究优先流以及分形理论在土壤溶质(包括养分)运移研究中的应用打下基础，以更准确地模拟和预测农田土壤硝酸盐的淋洗，为农田水肥优化措施提供依据。
3) two-region model
两区模型
1.
Quasi-analytical solution and numerical simulation for two-region model of solute transport through soils under steady state flow;
稳定流条件下土壤溶质运移两区模型的准解析解及数值模拟
2.
Study on two-region model for volatile contamination transport and transformation in soil;
土壤中挥发性污染物迁移转化的两区模型研究
4) two bodies model
两体模型
1.
Numerical simulation of deformation and failure for two bodies model composed of rock and coal;
煤岩两体模型变形破坏数值模拟
5) two-phase model
两相模型
1.
A two-dimensional two-phase model considering methanol crossover has been established and the phenomena of two-phase flow and mass transfer in the anode are paid special attention to in this paper.
本文建立了直接甲醇燃料电池(DMFC)的二维两相模型,并重点研究阳极的两相流动和质量传递。
2.
Hydrodynamic models of particle-fluid two-phase flow, two-medium model and two-phase model,are analyzed for identifying their advantages in modeling the system.
根据建立模型时对系统分解方法的不同,将颗粒流体两相流模型分为双介质模型和两相模型两类。
6) Two-site model
两点模型
补充资料：超导电性的局域和非局域理论（localizedandnon-localizedtheoriesofsuperconductivity）
超导电性的局域和非局域理论（localizedandnon-localizedtheoriesofsuperconductivity）
伦敦第二个方程（见“伦敦规范”）表明，在伦敦理论中实际上假定了js(r)是正比于同一位置r的矢势A(r)，而与其他位置的A无牵连；换言之，局域的A(r)可确定该局域的js(r)，反之亦然，即理论具有局域性，所以伦敦理论是一种超导电性的局域理论。若r周围r'位置的A(r')与j(r)有牵连而影响j(r)的改变，则A(r)就为非局域性质的。由于`\nabla\timesbb{A}=\mu_0bb{H}`，所以也可以说磁场强度H是非局域性的。为此，超导电性需由非局域性理论来描绘，称超导电性的非局域理论。皮帕德非局域理论就是典型的超导电性非局域唯象理论。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条