With dispersed triplex evaporation and diffusion model and moisture transfer equation, process of evaporation and diffusion in a basin is simulated.
采用分散式的三层蒸散发模型和水分传递方程，模拟流域蒸散发过程。
The model is composed of multilayer atmosphere, multilayer soil model and vegetation model which are coupled by balance equation describing the energy and moisture transfer at the interface.
模式是由多层大气模式、多层土壤模式和植被模式通过界面上能量、水汽传输平衡方程耦合而成。
This paper deals with comprehensively moisture transfer mechanism, theoretical model in concrete in different ambient conditions and the latest research progress.
综合论述了混凝土在不同环境条件下水分迁移机理与理论模型，以及国外在该领域的最新研究进展。
Based on the general review of the research method and history of the heat and moisture transfer through clothing, a new theoretical model is proposed in this thesis.
本文通过对服装热湿传递研究方法及其历史的回顾，针对现有理论模型存在的不足提出了一种新的热湿传递机制模型。
Besed on the mathematic model of temperature field suggested by V. S. Rugiyanov (1959), we successfully add a correction term of transfer heat considered the fact that moisture migrates in soil.
本文在鲁基杨诺夫等（1959）研究单体土冻结过程温度场的数学模型中，成功地引入了考虑土体湿迁移因素的迁移热修正项。
A theoretical model has been proposed to describe fully coupled moisture, air and heat transfer in unsaturated soils.
旨在介绍一个描述非饱和土孔隙气、水、汽、热耦合运动的理论模型。
This paper presents the numerical simulation analysis of a two-dimensional nonlinear mathematical model for heat and moisture transfer in the saturated porous medium under a canal.
本文提出了系数效应滞后的计算方法，数值模拟了饱水渠道冻结时水热迁移的二维非线性模型。
This paper presents the numerical simulation analysis of a two-dimensional nonlinear mathematical model for heat and moisture transfer in the saturated porous medium under a canal.
本文提出了系数效应滞后的计算方法，数值模拟了饱水渠道冻结时水热迁移的二维非线性模型。
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